When Henry Jekyll's experiments with cocaine have gotten out of control, he transforms into the hideous Jack Hyde. As Hyde he searches the London streets at night for his prey in whorehouses and opium dens. The police can't catch him, he has nothing to lose but his mind...
The unstable security chief of an auction house becomes increasingly obsessed with his female neighbor, who's being stalked, and a supposedly cursed jewel that's being auctioned. Is he losing his mind or is the curse real?