"The Forgotten Stage" Cassian Grey stood at the mouth of the vaudeville tunnel, torch in hand, and felt the weight of thirty years pressing down on their shoulders like a physical thing. The air was thick with the smell of mildew and something else—something that reminded them of sawdust and greasepaint, of applause that had died somewhere in the 1950s and never came back. Alexis Chen materialised from the darkness behind them, her footsteps deliberately heavy. She knew better than to sneak up on Cassian when they were like this. "You right, boss?" Alexis asked, though they both knew the answer. Cassian wasn't right. Cassian hadn't been right since they'd quit the circus fifteen years ago. But Cassian was the best investigator in the city, and the body—the third body in as many weeks—was laid out like a stage prop three hundred metres deeper into the tunnel network. "Fine," Cassian lied. They descended into the bowels of the financial district, where the old vaudeville tunnels snaked beneath the glass towers like the bones of some dead god. Back in the twenties, performers had used these passages to move between venues, to catch their breath between acts, to disappear into the darkness when the real world got too bright and demanding. Now they belonged to someone else. Someone with a very specific vision. The first body had been found two weeks ago—a man named David Trent, a socialite with connections to half the underground galleries in the city. He'd been posed on a makeshift stage, his body arranged to mirror the classical ballad pose from an old vaudeville poster. The medical examiner had been baffled. There were no signs of struggle. His toxicology came back clean. The cause of death was listed as exsanguination, but there was barely any blood at the scene. It was as if he'd simply been drained, like a prop being emptied for storage. The second body had been a woman named Sarah Voss. She'd run an illegal performance space in the old warehouse district—the kind of place where the city's underground artists gathered to create things that couldn't exist in daylight. She'd been posed as a trapeze artist, suspended from the tunnel ceiling by wires, her body contorted into an impossible arch. When they'd cut her down, they'd found pinpricks all over her arms and neck. Whatever had killed her, it had been methodical. Cruel, even. Now, as Cassian and Alexis approached the third scene, Cassian's mind was doing what it always did—cataloguing, remembering, assembling. It was why they'd been so good at the circus, before everything went wrong. It was why they were good at this. They could see the three-ring show playing out in the details others missed. The way the body was positioned. The angle of the light. The deliberate placement of props. This killer wasn't just murdering people. They were creating art. And that terrified Cassian in ways they hadn't felt since their last night under the big top. The body belonged to a man named Marcus Webb. He'd been a music producer, someone who'd funded experimental performances throughout the city's underground scene. He was arranged on a platform like a ringmaster—arms spread wide, as if conducting an invisible orchestra. But his face was what made Cassian's breath catch. His expression wasn't one of agony. It was ecstasy. "Boss," Alexis said carefully, "your hands are shaking." Cassian looked down. She was right. They were trembling like the hands of someone who'd seen a ghost. Because in a way, they had. The killer had left something this time. A note, pinned to the dead man's chest with an ornate silver pin shaped like a crescent moon. Cassian recognised that shape immediately. It was the same pin they'd worn as a performer, back when they'd been part of Castellano's Circus. Back when they'd been happy, before the accident. Before they'd watched someone die under the lights and realised that performance was just another word for lying. "It says," Alexis read aloud, squinting at the handwriting, "'The only honest art is the art of disappearing. Come find me in the place where you first learned to lie.' What does that mean? Cassian, what does that mean?" But Cassian was already moving, already navigating the tunnels with an instinct they didn't know they still possessed. Their feet were taking them deeper, past the old dressing rooms where performers had once prepared, past the storage areas filled with abandoned props and corroded musical instruments. Their memory was playing tricks on them, or perhaps not tricks at all—perhaps just reminding them that they'd been here before, in a way. These tunnels were the same as the passageways beneath the circus tent. Dark. Confusing. Full of people trying to become something they weren't. "Cassian, slow down!" Alexis called from behind them. But Cassian couldn't slow down. Because they'd realised something terrible. The killer knew them. The killer knew about the accident. The killer knew that Cassian had been on the platform that night, that they'd seen the net fail, that they'd watched a trapeze artist named Elena fall through space and time and land on hard ground. The killer knew that Cassian had walked away from the circus that very night and never looked back. And somehow, the killer was recreating those moments of performance and death with perfect, horrible precision. They came to a section of the tunnel that had been transformed into a makeshift performance space. The walls were decorated with old posters, old photographs, old programmes from circuses and vaudeville houses that had shut down decades ago. There was a stage constructed from reclaimed wood, and on that stage stood a figure. The figure turned slowly, and Cassian's blood went cold. Because it was someone they knew. It was someone they'd thought was dead. "Hello, Cassian," Elena said, and her voice was exactly as Cassian remembered it—warm, musical, like she was about to launch into a song rather than an accusation. "You look surprised. Did you really think I was dead? Did you really think a fifteen-metre fall could kill someone from our world? We're performers, Cassian. We know how to fall. We know how to disappear. What we don't know is how to stop." Elena stepped off the stage, and that's when Cassian noticed her hands. They were stained with something dark. She'd been in the vaudeville world her whole life, she explained, moving through the underground scene, watching people like Trent and Voss profit from art without understanding it, without respecting it. She'd watched Cassian walk away, become a detective, become someone who solved murders instead of creating transcendent moments. And somewhere along the way, Elena had decided that the only way to make people understand the power of performance was to stage it with bodies. With death. With the ultimate disappearing act. "They were parasites," Elena said, moving closer. "All of them. They used us. They used our art. Someone had to make them understand what they were destroying." Cassian felt Alexis move behind them, reaching for her weapon, but Cassian held up a hand. Because they understood something in that moment, standing in the bowels of the city, surrounded by the ghosts of performances past. They understood that Elena was right. Not about the murders—those had been monstrous, unforgivable. But about the fact that Cassian had been lying. For fifteen years, Cassian had told themselves that the circus was behind them, that they'd moved on, that the death they'd witnessed had ended that chapter. But standing here, in these tunnels that echoed with the same claustrophobic magic as the tent, Cassian realised they'd never left at all. They'd just been performing a different role. "Elena," Cassian said quietly, "the performance is over." What happened next unfolded like a choreographed sequence—Alexis moving in, Elena reaching for something, Cassian using the old acrobatic instincts they'd sworn they'd forgotten. In the end, Elena didn't resist. She simply stepped back onto her stage and waited for the authorities to arrive. As they walked out of the tunnels, Cassian looked back one final time. In the flickering light of their torch, they could swear they saw other figures standing in the darkness—performers from decades past, watching with interest, waiting to see what this new performer would do next. Back at the precinct, after all the statements had been taken and the case had been filed, Cassian sat at their desk and held the silver crescent pin. It was the last piece of evidence they needed to process, the final detail to catalogue and file away. But instead, they found themselves slipping it into their pocket. Some performances, Cassian thought, never really end. They just move into different venues. The vaudeville tunnels would be sealed off now, investigated, catalogued as a crime scene. But somewhere in this city, there would be other underground spaces, other places where artists gathered in darkness and created things that the world above would never understand. And Cassian, reformed circus performer turned detective, understood both worlds. The world of light and applause, and the world of shadow and silence. The world of performance and the world of truth. They were finally beginning to see that maybe they weren't so different after all. Outside the precinct, the city lights glittered like stage lights, and somewhere in the distance, Cassian could hear music. Or perhaps it was just the echo of applause, still reverberating through the concrete and steel, refusing to die.