The Groundstar Conspiracy (6.3)

Movie · 1972 · 1 h 35 min · Mystery, Crime, Science Fiction

A break-in and sabotage attempt occurs at a top secret research institute and the culprit is cornered and captured. The problem is that he's been badly injured and claims to have lost his memory entirely. A cat-and-mouse game ensues between investigator Tuxan, the mystery intruder Welles and the people who sent him on the mission.

Directed by: Lamont Johnson

Starring George Peppard, Michael Sarrazin, Christine Belford, Cliff Potts, James Olson, Tim O'Connor, James McEachin, Alan Oppenheimer, Roger Dressler, Ty Haller

We don't know where to watch it in the US.