"Zero Hour!" is a 1957 American thriller film directed by Hall Bartlett. The story revolves around a former World War II pilot who must confront his past when he is called to help save a flight after the crew becomes incapacitated due to food poisoning. The film is notable for its suspenseful plot and the way it explores themes of heroism and responsibility. The movie features a cast that includes Dana Andrews and Linda Darnell. It is often remembered for its intense atmosphere and the challenges faced by the protagonist as he navigates a crisis in the air. "Zero Hour!" has influenced later works, including the popular comedy film Airplane!, which parodies its serious tone and plot elements.