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.
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
