Chapter 4: Morse Code

The footsteps hit the stairway landing with the precision of a metronome. Each step landed on the same exact spot, over and over, like someone walking on a grid only they could see. Jarrin counted four steps between the top of the stairs and the corridor entrance. Four equal steps, spaced in exact intervals, descending toward them with the kind of certainty that comes from having mapped this path before.

Jazz didn't ask what he planned to do. She pulled a handful of cards from her jacket pocket and snapped them open. Poker Face materialized behind her, white hair flowing, bunny ears twitching. The stand grabbed the cards from Jazz's hands and laid them across the stairway in a wide arc, card after card, face up, overlapping in a pattern that looked random but Jarrin could see was deliberate. Every card hummed as it settled into position. Jazz was storing the concepts of "direction" and "barrier" into each one, which meant the cards would fuse with anything that tried to cross them.

The killer reached the first card. Jazz's stored concept locked onto it, and the attacker's foot seized mid-step. Not physically stuck. Conceptually locked. The killer could feel the ground under their boot, could see where they wanted to go, but the card prevented the translation between intention and movement. It was like their brain sent the signal and the signal got lost in the mail.

The killer stepped sideways. The cards adapted. Every one of them fused with the adjacent ones, creating a chain of stored space that forced the attacker toward the center of the stairway. Jazz had built a funnel. The killer navigated around it, but the delay cost them. Maybe three seconds, maybe five. A lifetime in this house.

Jarrin stepped forward and created a bubble at chest height in front of him. He popped it instantly, and the kinetic burst hit the killer like a sledge swung by someone who'd just watched too many action movies and mistook them for real life. The shockwave was small, just enough to register as force. It pushed the killer backward down two steps and sent them into the hallway wall with enough impact to crack plaster.

Jarrin popped another bubble. Then a third. The shockwaves traveled in sequence, hammering the attacker against the wall in rapid succession, each impact driving them further into the corridor's side. The hallway was narrow enough that the killer had nowhere to retreat sideways. Three hits, then a fourth, then a fifth. Jarrin was reading the rhythm, popping on the gaps between the killer's defensive movements, catching them in the windows where their guard dropped as they shifted their weight.

The fifth bubble exploded against a vent grille on the wall, and the force of it threw Jolly Roger into full visibility. The white pirate with red eyes and the skull bandana stood beside Jarrin for half a second before fading back to nothing, though that half a second was longer than enough.

Fred stared at the space beside Jarrin. Daphne gasped. Velma pushed her glasses up on her nose and blinked twice, as if trying to force her vision to correct. Shaggy made a sound that lived somewhere between a whimper and a word. Scooby took three steps backward and fell over.

Every corner of the hallway was warping around them now, all at once, with the walls breathing in slow pulses and the corridor stretching like taffy before folding back on itself. The staircase behind them compressed and expanded in a rhythm that matched no physical pattern anyone present had ever encountered. Light fixtures swayed without wind. The floor tilted, then righted, then tilted again in a way that made Jarrin's stomach drop.

"It's real," Velma said. She said it like a scientist whose experiment had just proven something she was not prepared to accept. The room tilted again, and she put her hands on the wall to steady herself. "That is a stand. There is a stand visible, right there, next to Jarrin."

Jarrin glanced at Fred. Fred looked at him with the expression of a man whose entire worldview had just been evicted.

"The other one," Daphne whispered. She pointed at the corner where Jazz's Poker Face stood, white hair and red jacket and all. "The woman behind Jazz. With the bunny ears."

Jazz didn't bother hiding it. She couldn't have if she tried, and hiding it would have been pointless now. Poker Face's silhouette flickered in the warped light, visible to everyone in the hallway like a projection on wet glass. Jazz shrugged. "Told you we had reasons for splitting up. Turns out the reason was we don't want to explain this to people who think house ghosts are more plausible than reality-warping manifestations of fighting spirit."

The killer stood at the far end of the hallway, breathing hard. Whoever they were under the mask and costume, whoever had been methodically hunting this house, they were watching the same thing the rest of them were watching. A standoff that had just become a lot more complicated.

Then the pipes answered.

A vibration ran through the hallway's ceiling like someone drumming on a table with metal fingers. The killer raised one hand and tapped three times against the wall, and the pipe above them erupted with a pulse of energy that traveled through the plumbing like a current. It traveled down the wall, through the floor, through the electrical wiring, spreading through the mansion's infrastructure until every metal surface hummed with it.

A second Stand emerged from the wall itself. Mechanical, angular, built from shapes that looked like they belonged to a machine that had been designed by someone who had only seen schematics in a dream. It had no face. Its hands were cylinders, capped with nodes that pulsed in sequences, tapping patterns against the air like someone playing a telegraph key.

The killer spoke a single word, and the Stand's hands moved. Morse code. The cylinders tapped out a rhythm through the pipes, and the sound traveled through every vent and wire in the hallway, filling the air with a language of clicks and buzzes that had no human voice behind it. The Stand lunged from the wall, striking a light fixture above Fred's head. The fixture shattered, and a pulse of energy shot through the wiring, targeting the metal pipe within two feet of Fred's shoulder.

Fred ducked instinctively. The pipe glowed white-hot where the pulse touched it and then cooled. A burn mark stayed, shaped exactly like the Stand's hand.

Morse Code struck again. This time through an outlet. The metal plate of the electrical socket glowed, and a pulse of energy arced toward Shaggy. Shaggy and Scooby scattered toward the far wall, and Scooby's tail hit the wall hard enough to knock a picture frame off its hook. The frame hit the floor and shattered, and the glass scattered across tiles that were already covered in debris from Jarrin's bubble explosions.

"Get out of the metal!" Jazz yelled, shoving Fred and Daphne toward the center of the hallway where the walls were solid brick and the floor was tile. "No pipes, no wires, no fixtures! It's traveling through everything conductive in this house!"

The killer's Stand was everywhere at once. Every pipe vibrated with encoded signals, every outlet sparked with targeting patterns, every vent whispered messages only the Stand could read. Morse Code used the mansion's own infrastructure as weapons, striking through walls, floors, and ceilings in whatever direction the killer commanded. The house was its body. The house was its weapons.

The killer took a step back, then another. Three more steps, and he turned toward a side passage that branched off the main hallway. Jazz threw three cards into the passage simultaneously, and Poker Face's stored concepts fused with the doorframe, sealing the opening with a lattice of glowing cards that pulsed once before collapsing into ash.

The killer stopped. Turned. Looked directly at Jazz. Even behind the mask, the expression was clear enough. Not surprise. Anger. The killer had been caught in a counterattack, and the counterattack had exposed them to the exact people who could do something about it.

"Run," Fred said. He said it again, louder. "That thing uses the pipes and wires, it'll go through the walls, through the floor, through every metal surface it touches. Find non-conductive rooms."

The group scattered. Fred pushed Daphne toward a room on the left. Velma grabbed Shaggy's sleeve and pulled them both toward a room on the right, Scooby trailing with his paws slipping on the debris-covered tiles.

Jarrin and Jazz stood in the middle of the hallway. Two people against a killer whose Stand could reach them through every pipe and wire in a two-hundred-foot radius, and the rest of the group was already running.

"Morse Code," Jarrin said. "That's what he called it."

"He didn't call it anything," Jazz replied. "He tapped it out through the pipes. That's the Stand's name, or at least that's how he refers to it." She glanced at the sealed side passage, then back at the killer, who was still standing at the far end of the hallway, waiting. "We go now, or we die in this hallway, and neither option is great."

Jarrin pulled a bubble from his finger. Jazz held three cards across both hands. They moved forward together.

The killer came toward them instead of away. He moved through the hallway with the same measured pace as before, crossing the distance between them while Morse Code traveled ahead through the pipes, striking from every vent and outlet in rapid succession. A pulse hit the wall beside Jarrin's ear and sprayed plaster across his blue Hawaiian shirt. Another pulse hit the ceiling above Jazz and sent a light fixture swinging like a wrecking ball.

Jarrin popped a bubble at the killer's feet. The kinetic burst slammed into the floor and sent the attacker stumbling backward. Jarrin popped another bubble in the air above Morse Code and let the shockwave catch the Stand directly. The mechanical figure staggered, its cylinders flickering as the kinetic force disrupted its connection to the pipes for a fraction of a second.

Jazz threw her cards. Poker Face's stored concepts flew with the force of arrows, homing in on the Stand's exposed cylinders. The cards struck Morse Code's hands and fused with them, locking the telegraph-key fingers in place. The killer shouted, a sound that cut through the hallway's ambient hum, and Morse Code released its grip on the pipes to break free of Jazz's cards.

The connection severed. Every pipe in the hallway went silent. The outlets stopped sparking. The vents stopped vibrating. For three seconds, the mansion was quiet.

Jarrin saw the opening. He moved first, stepping between the killer and Morse Code, and grabbed the Stand's nearest cylinder with his free hand. Jolly Roger appeared beside him, white and sharp and visible to everyone in the hallway, and the pirate's hand closed around the killer's wrist joint.

The bubble formed between Jarrin's thumb and forefinger. He pressed it against the joint where the cylinder met the arm, right on the mechanism that let Morse Code tap its encoded signals through the pipes. The bubble absorbed the mechanism. He popped it.

The concept of "sound" ripped out of Morse Code like a tooth yanked from a gum. The Stand went rigid. The cylinders stopped. The vibrations in the walls ceased. Every pipe, every wire, every surface the killer had been using to transmit his commands went dead, and the silence that followed was absolute.

Morse Code collapsed. The mechanical figure dropped to the floor like a puppet whose strings had been cut, and the killer staggered backward, clutching his own hand as if the pain had transferred directly to his body.

Jarrin stepped forward again. The killer turned and ran through the side passage, the same one Jazz had tried to seal, and he got through it with the kind of desperate speed that meant he wasn't worried about traps anymore. He was just going. Jarrin threw a bubble after him, but the passage was too narrow and the bubble's kinetic burst would have blown a hole in the wall instead of reaching the target. The killer disappeared around a corner, and the sound of his footsteps faded until only the mansion's ambient noise remained.

Jazz exhaled. She leaned against the wall and slid down until her boots touched the floor. Her hands were shaking. Jarrin could see it from five feet away. Her breathing came in short, sharp bursts that she couldn't seem to control.

He looked at the group. Fred was already halfway to his room. Velma had followed him. Daphne was gone. Shaggy and Scooby had doubled back to find a bathroom, which seemed oddly important to them right now.

"Come on," Jazz said. She didn't look at him. She looked at the wall, at the scorch mark where a pipe had glowed white-hot. "Let's not make this harder than it needs to be."

They found a room on the left side of the hallway. A study, actually, with bookshelves along three walls and a heavy wooden desk pushed against the far wall. Jazz closed the door and locked it with the stolen lock marble, a concept of a lock that Poker Face had fused into a card, which Jarrin pressed against the doorframe. The marble turned solid and the door seal held.

The adrenaline left them both at once, like a pressure valve blowing. Jazz's hands hit the desk. Her breathing turned ragged. She was trying to control it, trying to get it back under lock and key like every other skill she carried, but the shaking wouldn't stop. The encounter with Morse Code had forced them into open combat, had exposed every secret they'd been keeping, and Jarrin had seen the look on Fred's face, on Velma's, and the weight of that exposure was sitting in Jazz's chest like a stone.

She grabbed Jarrin's shirt. Pulled him against the wall beside the door. Her mouth was on his before he had time to think about what she was doing, and her teeth caught his lower lip hard enough to sting. She was hungry for something that wasn't food. The press of her mouth and the heat of her hands against his jaw told him that clearly enough.

Jarrin let her. There was no point resisting, and Jazz needed this, needed the physical release that would burn off the adrenaline shaking through her limbs, and he wasn't going to deny her that when she was looking at him like he was the only thing in this entire mansion that still made sense.

He pushed her against the desk. The wood was solid and heavy and wouldn't move, which worked in their favor. Jazz turned around and bent over the surface, and Jarrin watched her ass jiggle as she adjusted her weight to get comfortable. The fishnets stretched tight across her thighs. He slapped her once, a clean crack that echoed off the bookshelves, and watched her body react before he even touched her.

He shoved his cock into her pussy in one motion, and the tightness was exactly what she wanted. Jazz screamed into the desk, and the sound carried through the walls. Jarrin pulled back and drove in again, rough and fast, with no patience for anything slow. She came hard, a full-body jerk that sent her hands flat against the wood and her spine curving as the orgasm hit her. Jarrin came inside her on the third or fourth thrust after that, hot and deep, and Jazz's scream cut off into a gasp that turned into something almost like a laugh.

She stayed bent over the desk for a moment. Jarrin stayed inside her for a moment. The door held. The lock marble pulsed faintly against the frame. Outside, the mansion's architecture groaned and shifted as it always did, but in here, in this small room with its bookshelves and its heavy desk, there was just the sound of their breathing and the smell of sex and sweat.

Jazz straightened up. She fixed her jacket, pushed her hair back, and looked at herself in the reflection of one of the desk lamps. "We need to move," she said. "He's wounded. He lost his Stand's connection to the infrastructure. That makes him blind, voiceless, and confused. We have a window."

Jarrin buttoned his shirt over the plaster splatter from the pipe pulse. He folded the photograph from the trophy room into his pocket. The photograph of him and Jazz at the party, already in the killer's collection, now in his. A lock marble sat in his other pocket, warm and faintly humming.

They left the study together and turned back into the hallway. The corridor had shifted again while they were gone. The walls breathed around them, and the floor tiles had realigned into a pattern that didn't match the geometry they'd just walked through. The mansion kept rearranging itself. It did this now and then, like a dog rolling over, and nobody had figured out a way to stop it.

They moved toward the side passage where the killer had fled. Jazz held her cards ready. Jarrin's hand hovered near his fingers where the bubbles formed.

A figure stepped into the doorway of the study behind them.

Fred stood in the frame. His arms were crossed. His expression was one Jarrin had never seen on him before. Not suspicion. Not fear. The look of a man whose understanding of the world had just been fundamentally rewritten, and he wanted to know what the new version said.

He looked at Jarrin. Then at Jazz. Then at the space beside Jarrin, where Jolly Roger stood briefly visible for a half second before fading, though Fred's eyes didn't track the fade. They stayed locked on the spot where the Stand had been, the exact spot, as if Fred was trying to memorize something his brain couldn't fully process.

Fred uncrossed his arms. "What are you?" He said it twice. Once to Jarrin. Once to Jazz. The question was direct. No preamble. He'd seen everything. Both Stands. The bubble explosions. The card barriers. The visible manifestations that had frozen the entire group in the hallway. And now he was here, in the room where they'd locked the door after the fight, and he wanted answers.

Jarrin's hand went to his pocket. The lock marble was still there. The photograph was still there. And somewhere deeper in the mansion, the wounded killer was bleeding, disoriented, running blind through a house that was rearranging itself beneath his feet. But Fred had the one thing the killer didn't have. He was standing in front of Jarrin, asking what they were, and the question would not wait.