An industrialist drives to the sea with his wife and best friend, who he thinks are starting an affair. As the two flirt, he becomes increasingly paranoid. Will he end his agony by killing t... Read allAn industrialist drives to the sea with his wife and best friend, who he thinks are starting an affair. As the two flirt, he becomes increasingly paranoid. Will he end his agony by killing the would-be lover, the inconstant wife or himself?An industrialist drives to the sea with his wife and best friend, who he thinks are starting an affair. As the two flirt, he becomes increasingly paranoid. Will he end his agony by killing the would-be lover, the inconstant wife or himself?