The Bird with the Crystal Plumage (1970)
An American writer vacationing in Rome attempts to unmask a serial killer he witnessed in the act of an attempted murder, and who is now hunting him and his girlfriend
The Anonymous Venetian (1970)
Without mentioning the reason, Venetian musician Enrico invites his ex wife Valeria to visit him, and her heart is broken again during their last days together
The Mercenary (1968)
A greedy Polish mercenary helps a mine worker and a peasant girl lead a revolution against the Mexican Government, all while being pursued by an American rival
The Last Run (1971)
A getaway driver comes out of retirement to pull off one last run one that could send him to an early grave instead
The Incident (1967)
Late one night, two young toughs hold hostage the passengers in one car of a New York subway train