UFO - The Man Who Came Back

Seizoen: 1 - Aflevering: 16 / 17 - Eerst uitgezonden: 03 februari 1971 - Episode ID: 355919

Reported missing and presumed dead after a UFO incident which has left SID disabled, astronaut Craig Collins turns up alive and well. But as an operation to complete repair work on SID is planned, Colonel Lake and Colonel Grey discover that Collins is not the man he used to be.