The full moon hung low over Manchester's industrial district when Elias Chen first felt the change coming. He was inspecting the abandoned Blackwood Manor—a crumbling Victorian textile mill his firm intended to convert into luxury apartments—when his skin began to prickle beneath his collar.

Elias gripped the rusted railing, knuckles whitening. Not now. Not here.

Three weeks ago, he'd been bitten by something in the Peak District. A dog, the doctors said. A large dog. But Elias knew the truth the moment his wounds healed within hours, the moment he smelled his colleague's anxiety from across the office, the moment raw meat became the only thing that satisfied his hunger.

The transformation always began with sound. The world grew louder—dripping water in the basement became thunder, his own heartbeat a war drum. Then came the stretching, bones elongating, muscles tearing and reforming. Elias stumbled into the manor's coal cellar, sealing the iron door behind him just as his jaw began to unhinge.

He woke at dawn naked and shivering, surrounded by shredded work clothes. The cellar door bore deep gouges—his claws, he realized with sickening clarity. But something else disturbed him: fresh blood on the floor that wasn't his own, and a path of destruction leading upward into the manor.

Elias dressed in emergency clothes from his car and followed the trail. The main hall's dust had been disturbed by heavy footprints—boot prints mixed with something barefoot and inhuman. On the second floor, he found the source: a homeless man, or what remained of one, tangled in antique machinery.

"No," Elias whispered, backing away. "I was locked in. I couldn't have—"

But he had. The beast had found another way out. The coal chute, perhaps. Or the ventilation system his survey had missed.

The police investigation lasted three days. Animal attack, they concluded. Probably a feral dog pack. Elias said nothing, signed the police statements with trembling hands, and returned to Blackwood Manor alone on the next full moon.

This time, he prepared. Steel chains from the hardware store. A reinforced door he installed himself. Sedatives stolen from his brother's veterinary practice. If he couldn't stop the change, he could contain it.

The moon rose. The change came faster now, more familiar. Elias chained himself to a structural column deep in the basement, swallowing the pills dry. The beast within raged against its restraints, howling through Elias's throat, but the chains held.

Until they didn't.

The sedatives slowed the transformation but didn't prevent it. Weakened, the wolf-creature spent hours testing the chains, finding weaknesses Elias hadn't anticipated. By midnight, it had worked one paw free. By 2 AM, it was hunting in the derelict corridors of Blackwood Manor.

Elias woke to sirens and flashing lights. Three dead this time—a security guard and two urban explorers who'd broken in seeking ghosts. The Manchester Evening News called it "The Blackwood Beast." Conspiracy theorists flooded Reddit with theories about cryptids and government experiments.

Dr. Sarah Whitmore found him sitting in his car across from the crime scene, hands still stained with blood he couldn't explain. She was a forensic psychologist consulting with the police, but her questions felt too specific, too knowing.

"You're not the first, Mr. Chen," she said quietly, sliding into the passenger seat uninvited. "The bite. The lunar cycle. The blackouts. There's a support group, if you're interested. We meet in Salford, always during the new moon."

Elias stared at her. "You?"

"Three years last October." She showed him her wrist—pale scars in a semicircle pattern. "The chains don't work. The drugs don't work. What works is community. Accountability. Having someone who will shoot you if necessary, but prefers to help you survive."

That night, for the first time since the bite, Elias didn't face the full moon alone. Sarah's group—seven professionals, all bitten, all hiding their condition—had developed protocols. Secure locations. Medical support. A network of "spotters" who tracked members during transformations.

The beast still emerged. It still raged. But now it raged in a reinforced concrete room beneath an abandoned pub, monitored by people who understood, who wouldn't let it hurt anyone else.

Elias still dreams of Blackwood Manor. Still sees the homeless man's empty eyes. But he's learning that being a monster isn't a choice—what happens next is.

The full moon rises again tomorrow. This time, he's ready.