Tension and Terror in the Skies! Famously parodied as Airplane in 1980, it gets forgotten just what a rollicking good thriller Zero Hour! is. Dana Andrews is the airman scarred by an incident during the war who has to battle his demons when the crew and passengers of the jumbo jet he is aboard fall victim to food poisoning. Sterling Hayden is down on the ground smoking loads of ciggies and having no faith in trying to talk Andrews down safely. One of the first disaster aeroplane movies, it follows what we now regard as the staples of the genre. Troubled protagonist, family strife, calm…