The Monster of London City

A modern day Jack the Ripper is on the loose in London. The police and other government officials are concerned that a play concerning the Ripper's activities may have been, at the least, the inspiration for the rash of murders. In fact, the police view the actor who performs as Jack the Ripper each night as their primary suspect. Has this actor become so obsessed with his role that it's spilled out into everyday life?