
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 FuchsbergerInspektor Ward
Brigitte GrothumLeila Smith
Elisabeth FlickenschildtNelly Oaks
Klaus KinskiGregor Gubanow
Eddi ArentBarnaby
Richard MünchDr. Collins
Jan HendriksRoger Lane
Heinz EngelmannMr. Broen
Siegfried SchürenbergSir John
Hela GruelAnna Smith
Hans PaetschRechtsanwalt
Rudolf FennerBig WillyManfred GreveSergeant FrankGertrud PreyNurse
Friedrich G. BeckhausBetrunkener