Following a triple professional hit a U.S. agent, Paul Sherman, arrives in Amsterdam to investigate a heroin smuggling ring. He finds a city rife with drugs and a police force unable or unwilling to do much about it. With his incognito female fellow agent, Maggie, the American is soon stirring things up.
Sven-Bertil Taube
as Paul Sherman
Barbara Parkins
as Maggie
Alexander Knox
as Colonel De Graaf
Patrick Allen
as Inspector Van Gelder
Vladek Sheybal
as Meegeren
Ania Marson
as Astrid Lemay
Penny Casdagli
as Trudi
Peter Hutchins
as The Assassin
Drewe Henley
as Jimmy Duclos
Henny Orri
as Herta
Stewart F. Lane
as George Lemay
Mark Malicz
as Morgenstern
