When paratroopers begin to go missing during routine jumps, investigators are sent to shed some light on the mystery. However, things get complicated very quickly when an alien invasion plot is discovered.

This little-known 60s British science fiction flick from the Tigon, the company that bought us Witchfinder General, The Sorcerers, and Blood on Satan's Claw, offers a uniquely UK take on the flying saucer phenomenon. Featuring George Sanders (Village of the Damned) and Maurice Evans (The Planet of the Apes), it's a must for all collectors of cult classics from good old uncanny Britannia