Journey Beneath the Desert (1961)

Name: Journey Beneath the Desert
Genre: Adventure, Fantasy
Released: 1961-05-05
Duration: 105 min
Cast: Jean-Louis Trintignant, Haya Harareet, Georges Rivière, James Westmoreland, Amedeo Nazzari

A helicopter crashes in the desert, and the crew winds up in the underground city of Atlantis and get mixed up in a slave revolt.