The Comedians (1967)

Set in the Haiti of "Papa Doc" Duvalier, this movie tells the story of a sardonic Welsh hotel owner and his encroaching fatalism as he watches Haiti sink into barbarism and poverty. Complications include his inability to sell the hotel so he can leave, a friendship with a rebel leader, some politically "charged" hotel guests, an affair with the German-born wife of a South American ambassador, and the manipulations of a British arms dealer who's in over his head.