Summary: A serial killer named The Shark is terrorizing London by killing his victims with a speargun and then, dressed in a scuba-diver's wetsuit, using the city's sewer tunnels to make his getaway. Inspector Wade of Scotland Yard is assigned to the case, and he begins to suspect that the Shark is tied in with a smuggling ring the authorities believe is run out of a dive on the Thames waterfront called The Mekka. (imdb)

Poster submitted by Gauntlet

AKA: Gasthaus an der Themse, Das

Genres: Drama, Crime

Country: West Germany

Directed By: Alfred Vohrer

Written By: Edgar Wallace, Harald G. Petersson

Starring: Klaus Kinski, Heinz Engelmann, Joachim Fuchsberger, Jan Hendriks, Eddi Arent, Siegfried Schürenberg, Brigitte Grothum, Elisabeth Flickenschildt, Richard Münch

More information at the Internet Movie Database