The Groundstar Conspiracy 1972

Name: The Groundstar Conspiracy
Released: 1972-06-12
Cast: George Peppard, Michael Sarrazin, Christine Belford, Cliff Potts, James Olson

Synopsis:

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
Written by:	Douglas Heyes
Release date:	1972-06-12
Runtime:	95 minutes
Tagline:	Only if you like gripping suspense, and surprise endings...