Movie trailer for the 1948 film noir Key Largo starring Humphrey Bogart, Edward G. Robinson and Lauren Bacall. It tells the story of Frank McCloud who travels to a run-down hotel on Key Largo to honor the memory of a friend who was in his unit during World War II. His friend's widow, Nora Temple, and father, James Temple manage the hotel, but the three of them soon find themselves virtual prisoners when the hotel is taken over by a mob of gangsters. This film was the fourth and final film pairing of married actors Bogart and Bacall, after To Have and Have Not (1944), The Big Sleep (1946), and Dark Passage (1947).