Richard Sand (Hansjorg Felmy) is playing the notorious Jack the Ripper in a London theater. Coincidentally, an unknown person is now slaughtering prostitutes in much the way the original Ripper did. Richard is the girlfriend of Ann Morlay (Marianne Koch of Frozen Alive), whose Uncle George (Fritz Tillmann) objects to the relationship. Ann's spiritual brother, Michael (Dietmar Schonherr), is a doctor. The Monster of London City, based on a book by Bryan Edgar Wallace, is one of the least interesting of the Ripper-themed movies, with a low excitement level, not much suspense, and murder sequences that are hardly arresting. The ending also seems rather obvious early on. Another distraction is the presence of a private eye, Teddy, (Peer Schmidt), whose bumbling antics are supposed to be comedy relief but are just irritating. Dubbed West German film.
Verdict: Not much to recommend in this fairly dull picture. **.