Former CIA man, Bill Fenner (Robert Vaughn), now a downbeat, alcoholic journalist, is sent to Venice to investigate the shock suicide bombing by an American diplomat at a peace conference.
This was the last film Boris Karloff did that was unrelated to the horror genre.
Bill Fenner
Robert Vaughn Sandra Fane
Elke Sommer Claire Connor
Felicia Farr Robert Wahl
Karl Boehm Giulia Almeranti
Luciana Paluzzi Dr Pierre Vaugiroud
Boris Karloff Mike Ballard
Roger C. Carmel Frank Rosenfeld
Edward Asner Jan Aarvan
Joe De Santis Russo
Fabrizio Mioni Neill Carlson
Wesley Lau Goldsmith
Bill Weiss
