Welcome to Blood City (5.4)

Movie · 1977 · 1 h 36 min · Science Fiction, Western, Thriller, Mystery

Five strangers awake, finding themselves with no memory in a world resembling the wild west. Their task is to become exempt from being killed - what the townspeople refer to as being "immortal" - by killing twenty of the other inhabitants of the town under the scrutiny of the sheriff (Jack Palance), otherwise they will spend their lives in slavery.

Directed by: Peter Sasdy

Starring Jack Palance, Keir Dullea, Samantha Eggar, Barry Morse, Hollis McLaren, Chris Wiggins, Henry Ramer, John Evans, Ken James, Larry Reynolds

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