His Damp Specter Lover

Silas, sole ruler of the Cormorant clan, became obsessed with Idris after a hallucination during his recovery from a crash. He abducted and imprisoned Idris, poisoned his sister, and paid to have the police commissioner's son surgically altered into an Idris lookalike as a substitute. When the lookalike tortured Idris, Silas rescued him, killed the impostor in front of the police commissioner, and was shot in return.