After taking his experimental medicine, a kind and gentle doctor can turn himself into a murderous madman.

Everyone has a dark side. Dr Jekyll has discovered the ultimate drug. A chemical that can turn him into something else. Suddenly, he can unleash his deepest cru

A London physician leads a double life when he discovers a drug that alters his appearance and disposition. In addition, stories of the supernatural are include

In a collection of four stories, Dr. Jekyll finds himself transformed by a scientific experiment, a murderer confronts the devil, a magic bottle possesses a str