The Undead (1957)

Two psychical researchers procure the services of a lady of the night and send her back in time under hypnosis. She finds herself in the body of a past existence - a woman in medieval times waiting to be beheaded as a witch. By avoiding this fate she unwittingly starts to alter history.

The Undead is a fantasy movie featuring Pamela Duncan and directed by Roger Corman.

The Undead is currently streaming for free (ad-supported) on Plex, Plex Player, Pluto TV, Shout! Factory TV, The Roku Channel and Tubi TV and it's also available on AMC, AMC Plus Apple TV Channel , AMC+, AMC+ Amazon Channel, DIRECTV and FlixFling.

It is also possible to buy The Undead on Amazon Video and FlixFling.