The Barrier of Uncertainty

• 1961
• 1h 48m
• Drama · Science Fiction
• 6.5/10

The beautiful woman and the brave man disembark the train at the tiny station in the desert. He is the test pilot of the hypersonic nuclear-powered plane called Cyclone, and she is the physicist studying the strange phenomenon encountered by the first flier of the Cyclone jet, named Kazantsev.