A French hit man is hired by a crime family to end the life of a rival mobster, but things fall apart when the boss who hired him is killed.

Jean-Louis Trintignant
as Lucien Bellon

Ann-Margret
as Nancy Robson

Roy Scheider
as Lenny

Angie Dickinson
as Jackie Kovacs

Georgia Engel
as Jane

Felice Orlandi
as Anderson

Carlo De Mejo
as Karl

Michel Constantin
as Antoine

Umberto Orsini
as Alex

Carmen Argenziano
as Second Hawk