On Guard: A swashbuckling, action-packed adventure from the director of THAT MAN FROM RIO and KING OF HEARTS. It takes the cavalier Lagardere sixteen years to avenge his friend the Duke of Nevers, who was assassinated by the Duke's cousin and only known heir. Sixteen years to assert the triumph of morality, protect the true heir, save honor ... and find love. Five Day Lover: Jean Seberg brings all of her considerable coquettish charm to the role of Claire, a young mother married to Georges, but also having an affair with bachelor Antoine, who is being kept by her good friend Madeleine, a wealthy fashion designer. But the meetings at Antoine's apartment, five afternoons a week, come to a halt when their partners learn the truth.