'Dark Outpost' by Jerry Sohl

When a man stricken with chicken pox disappears while en route to hospital, the two ambulance attendants are found dead from cerebral haemorrhages. David Vincent learns of the suspicious deaths and attempts to locate the fugitive, hoping to find an alien treatment centre. Hiding in a box being transported by aliens he is taken aboard a saucer and transported to a fake U.S. Army camp…

Roy Thinnes (David Vincent), Dawn Wells (Eileen Brown), Andrew Prine (Vern Corbett), Tim McIntire (Hal), Whit Bissell (Col. Harris), William Sargent (John Devin), Kelly Jean Peters (Nicole), Tom Lowell (Steve), Susan Davis (Mrs. James), William Wintersole (Carr), Sam Edwards (Thatcher), William Stevens (Sergeant), Walter Reed (General), Ron Doyle (Clerk), Bard Stevens (Driver), Patrick Riley (Attendant), Mark Allen (Mechanic), Robert Dulaine (Alien)
Directed by George McCowan

A Quinn Martin Production

TX (US): 24th October 1967

Notes:
*Featuring David Vincent