The Time Tunnel (1966)
S01E18 Visitors from Beyond the Stars
Episode Overview
The group finds themselves in a 19th-century Western town, where they encounter two silver-suited extraterrestrials. In need of protein to sustain themselves, the aliens employ their advanced technology to control Doug's mind and keep the bewildered locals at bay while they abduct cattle. Tony cleverly snatches one of the aliens' control devices. Meanwhile, at Project TickTock, the same alien species from 1966 arrives, seeking answers about their scouting party that vanished a century ago, suspecting Project TickTock's involvement. Tony manages to liberate Doug from the aliens' influence and defeats them in the past, while the present-day aliens witness their scouting party's departure, concluding that Earth played no role in their fate.