Plot
A serial killer named The Shark is terrorizing London by killing his victims with a speargun and then, dressed in a scruba-diver's wetsuit, using the city's sewer tunnels to make his getaway.
Trailer
Cast
Joachim Fuchsberger
Inspektor Ward
Brigitte Grothum
Leila Smith
Elisabeth Flickenschildt
Nelly Oaks
Klaus Kinski
Gregor Gubanow
Eddi Arent
Barnaby
Richard Münch
Dr. Collins
Jan Hendriks
Roger Lane
Heinz Engelmann
Mr. Broen
Siegfried Schürenberg
Sir John
Hela Gruel
Anna Smith
Hans Paetsch
Rechtsanwalt
Rudolf Fenner
Big Willy
Manfred Greve
Sergeant Frank
Gertrud Prey
Nurse
Friedrich G. Beckhaus
Betrunkener
Frank Straass
Donovan
Werner Van Deeg
Nachtwächter
Joachim Wolff
Polizist
Alfred Vohrer
Edgar Wallace ( Voice )