It was 2:00 AM.

Justice stood in the carpeted hallway outside Darius Cash's penthouse. He was strapped into a heavy tactical vest, his hand resting on the grip of his Glock.

He raised his left hand and gave two sharp chops in the air.

The SWAT officer beside him swung the heavy steel battering ram forward. It smashed into the custom wood door with a deafening crash.

The lock shattered. The door flew open.

"NYPD! Hands in the air!" the tactical team screamed, flooding into the foyer.

Justice stepped through the doorway.

Instantly, a smell hit him like a physical blow to the face.

It was a thick, sickly-sweet stench of rotting meat. It coated the back of his throat and made his stomach heave violently.

This wasn't a suspect apprehension. This was a tomb.

Justice tapped the comms unit on his helmet. "Masks on. Watch your step."

He pulled his gas mask over his face. The filtered air barely cut through the stench.

The penthouse was massive, lined with floor-to-ceiling windows. But the central air had been turned off. The apartment was a greenhouse, baking in the residual heat of the city, accelerating the decay.

Justice followed the smell down the long hallway.

He pushed open the ajar door to the master bedroom.

A cloud of green blowflies erupted into the air, buzzing furiously against the glass windows.

Justice shined his tactical flashlight onto the massive circular bed.

A male body lay in the center.

It was bloated to the point of bursting. The skin was a dark, mottled green, tight and shiny. The facial features were completely erased by the swelling.

Justice walked closer, his boots squishing slightly on the bodily fluids that had seeped into the mattress.

On the nightstand sat a framed photograph of Darius Cash.

Justice looked at the wrist of the corpse. A limited-edition Patek Philippe watch was cutting deep into the swollen, green flesh.

It was Darius.

Justice keyed his radio. "Dispatch, we have a DOA at the Cash residence. Get CSU and the ME down here now."

He backed out of the bedroom, needing to escape the flies.

In the living room, he found a massive glass liquor cabinet shattered across the floor. The pungent smell of dried whiskey mixed with the rot.

"Detective!" an officer called out from the study.

Justice walked over. The officer pointed his flashlight at the floor in front of an open wall safe.

Small, bloody footprints tracked across the hardwood. They were definitely female. The safe was completely empty.

Justice pulled out his phone. He stood in the middle of the putrid living room and dialed Kylee's number.

She picked up on the first ring. "Did you get him?" Her voice was cold and sharp.

Justice took a deep breath inside his mask. "Darius is dead, Kylee. Judging by the bloat and the smell, he's been dead for at least a week."

Silence stretched over the line. Five full seconds passed.

"That's impossible," Kylee finally said. Her brain was tearing the timeline apart. "If he's been dead a week, he couldn't have dropped his lighter in Dana's couch yesterday."

"Someone planted his stuff at Dana's place," Justice said. "They framed a dead man."

"I am coming to the scene. I need to see the body," Kylee demanded.

"No. Dr. Vance is already on his way. You stay put," Justice ordered.

The line went dead. Kylee had hung up on him.

Justice sighed, sliding the phone back into his pocket.

The CSU team arrived, their heavy boots tramping into the pristine penthouse. Dr. Vance walked in behind them, looking miserable as he smeared Vicks VapoRub under his nose.

Vance leaned over the bed. "Deep ligature marks around the neck," he mumbled. "Strangled."

Justice stared at the green corpse. This wasn't a crime of passion anymore. This was a labyrinth.

Suddenly, the radio on his shoulder crackled to life.

"All units, we have a 10-54 at the abandoned rail warehouse in Queens. Female victim."

Justice closed his eyes. The nightmare was just starting.

The morning mist clung to the cracked concrete of the abandoned warehouse in Queens.

Justice slammed his car door shut and walked toward the flashing red and blue lights of the patrol cruisers. Yellow crime scene tape fluttered in the damp wind.

He ducked under the tape and stepped into the cavernous, echoing space.

In the exact center of the empty warehouse sat a rusted metal folding chair.

A woman's body was tied to it.

Justice walked up to her. She was wearing a pristine, white Chanel haute couture suit. The expensive fabric looked grotesque against the oil stains and garbage littering the floor.

Her head was slumped forward. The back of her skull had been caved in by a heavy blunt object. Thick, black blood had dried down her neck and ruined the white collar of her jacket.

Justice recognized her immediately. It was Cinnamon Coleman, the runway model whose face had been plastered across every tabloid last month.

He looked down. Near the toe of her designer heel, a crumpled piece of hotel stationery lay on the ground.

Justice put on a latex glove and flattened the paper.

Written in bright red lipstick was a single word: LIAR.

Justice's mind snapped the puzzle pieces together. The tabloids had run a massive expose three weeks ago. Cinnamon Coleman was the secret mistress of Damion Hatfield.

Damion Hatfield was Dana's boyfriend—the one whose ironclad alibi in London had kept him off Justice’s radar until now.

Justice grabbed his radio. "Dispatch, I need a city-wide APB on Damion Hatfield. Flag his plates, his credit cards, his passport. Now."

His cell phone vibrated in his pocket. It was Dr. Vance.

"Justice," Vance said, his voice tight. "I just pumped Darius Cash's stomach. We found a long strand of blonde hair in the gastric contents. I ran a rapid DNA test. It’s a match for the DNA profile on file for the missing Cinnamon Coleman."

Justice stared at the dead model in the chair. Cinnamon was in Darius's apartment. Cinnamon killed Darius. And now someone had killed Cinnamon.

"Thanks, Doc," Justice said, hanging up.

He turned to the patrol officers. "Hold the scene. I'm going to Damion's house."

An hour later, the SWAT armored truck smashed through the wrought-iron gates of Damion Hatfield's sprawling Long Island estate.

Justice kicked the front door open. The house was dead quiet.

They cleared the first floor and moved up the sweeping staircase.

Justice pushed open the double doors to the master bathroom.

Faint streaks of dried condensation still clung to the mirrors.

In the center of the room was a massive, sunken marble bathtub.

Damion Hatfield was submerged in the water, completely naked. The surface of the water was entirely covered in dark red rose petals.

Damion's skin was a ghastly, translucent white. His eyes were open, staring blankly at the ceiling.

On the wide marble ledge of the tub sat an empty bottle of prescription sleeping pills and a crystal tumbler holding a splash of amber whiskey.

Justice reached into the water and pressed two fingers against Damion's carotid artery.

The flesh was cold. Rigor mortis had already set into his jaw.

Justice looked up. On the steam-fogged mirror above the sink, someone had written a message using a bar of soap.

GAME OVER.

Justice stepped back. His chest heaved.

Dana. Darius. Cinnamon. Damion.

Every single person connected to this web was dead. The suspects had all become victims. The circle was closed, and there was no one left to arrest.

A wave of absolute, suffocating frustration crashed over Justice.

He pulled back his fist and slammed it into the tiled wall. The skin on his knuckles split open, leaving a smear of blood on the white porcelain.

His phone started buzzing frantically. The precinct group chat was exploding. The media had already dubbed it the "Manhattan Ring of Death."

Justice walked out of the bathroom, down the stairs, and out the front door.

He stood on the manicured lawn, pulled a cigarette from his pocket, and lit it with shaking hands. He took a deep drag, letting the smoke burn his lungs.

A sleek, black sedan pulled into the driveway, stopping inches from Justice's boots.

The tinted window rolled down.

Internal Affairs Detective Leland Parris stared out at him, a smug, dangerous smile playing on his lips.

"Rough morning, Potts?" Leland asked.

The bullpen of the Major Crimes Division was buzzing with chaotic energy until Leland Parris slammed a thick manila folder onto Justice's desk.

The noise in the room died instantly.

Leland pulled out a stack of glossy photographs and spread them across the wood.

They were extreme close-ups of Kylee Mcdonald at Dana's apartment. Her face was a mask of absolute, chilling indifference. Next to the photos was a printout of the server logs showing Mickey's terminal accessing the financial database under Kylee's direct psychological pressure.

"Every single person with a motive is dead," Leland announced, his voice carrying across the silent room. "Except one. The only person left alive with the anatomical knowledge to stage these scenes, and the anti-surveillance training to get away with it, is your medical examiner."

Justice shot out of his chair. He grabbed Leland by the lapels of his cheap suit and shoved him hard against the filing cabinet.

"You are out of your mind," Justice snarled, his face inches from Leland's. "She is the victim's best friend."

Leland sneered, completely unfazed. "Look at her face, Justice! Her best friend is dead on a couch, and she didn't shed a single tear. She wanted to cut her open right there. That is textbook sociopathic behavior. I've already requested an arrest warrant from the Chief."

Justice raised his fist, fully prepared to shatter Leland's jaw.

The heavy glass doors of the precinct swung open.

The sharp, rhythmic click of high heels echoed across the linoleum floor.

Kylee Mcdonald walked in. She was wearing a sharply tailored black trench coat. Her posture was rigidly straight, her face an unreadable mask of porcelain.

She walked directly past the staring detectives, straight up to Leland.

She held out her hands, pressing her wrists together.

"You don't need a warrant," Kylee said, her voice dropping the temperature in the room by ten degrees. "I am here voluntarily."

Leland's eyes widened in surprise, but he quickly recovered. He reached for the steel handcuffs on his belt.

Justice slammed his hand down on Leland's wrist, pinning it to the holster. "She said voluntary. No cuffs."

Kylee met Justice's eyes. She gave a microscopic shake of her head, telling him to back down. She lowered her hands and walked straight into Interrogation Room 1.

The fluorescent lights in the small room were blindingly white.

Kylee sat in the metal chair. Her back didn't touch the rest. She looked like a statue carved from ice.

Leland sat across from her. Justice stood in the corner, his arms crossed, his jaw tight.

Leland hit the record button on the camera. He started hammering her with questions, demanding her minute-by-minute timeline for the last forty-eight hours.

Kylee answered every question with terrifying precision. No hesitation. No stuttering.

Frustrated, Leland threw the crime scene photo of Dana's purple, swollen face onto the metal table.

"Look at her!" Leland yelled. "You did this! You killed them all to avenge her, didn't you?"

Kylee looked down at the photo. Her pupils contracted slightly. But her facial muscles remained completely paralyzed. The heart rate monitor strapped to her wrist for the polygraph showed a perfectly flat, rhythmic line.

Leland stared at the monitor in horror. "You really are a monster."

Kylee slowly raised her eyes. She looked at Leland with a gaze so intensely analytical it made him shift uncomfortably in his chair.

"Your profiling is pathetic, Detective," Kylee said softly. "If I were the killer, I would never have left those Italian shoes in the closet. It's too obvious. It's sloppy."

She leaned forward, resting her elbows on the table.

"You are looking at this entirely wrong. This wasn't a serial killer. This was a borrowed knife."

Justice's head snapped up. He knew that look. Her brain was connecting the invisible dots.

"I need Dana and Damion's medical records for the last three years," Kylee demanded. "And their complete text message history."

Leland slammed his hand on the table. "I am not fetching documents for a murder suspect!"

Justice ignored him. He picked up the wall phone and dialed the tech lab. "Alex, get me the Hatfield and Garner medical and data pulls. Now."

Kylee leaned back in her chair. She crossed her legs and looked at Leland with absolute authority.

"Sit back and listen, Detective," Kylee said. "I am going to solve your closed loop in exactly thirty minutes."