Skip to content
MOVIE VAULT
HomeLibraryActorsDirectorsCollectionsActivity
Member login
A shared love for cinema. A vault to keep it.
About the projectFilm data by TMDBAvailability by JustWatch
Threshold · Movie Vault
LibraryThreshold
Threshold poster

A discovery from TMDB

Threshold

19811h 37m5.3/ 10 · TMDB · 19 votes
DramaScience Fiction

Celebrated heart surgeon Thomas Vrain supports the research of an offbeat scientist who has invented an artificial heart. Against the advice of the Ethics Committee, Dr. Vrain decides to perform the first artificial heart transplant.

Discover freely. Members can add films to the vault.

Directed by Richard Pearce

Our screenings

A
Ansh Kapoor

No screenings recorded

Unwatched

The people behind the story

Donald Sutherland
Donald Sutherland

Dr. Thomas Vrain

John Marley
John Marley

Edgar Fine

Sharon Acker
Sharon Acker

Tilla Vrain

Mare Winningham
Mare Winningham

Carol Severance

Jeff Goldblum
Jeff Goldblum

Dr. Aldo Gehring

Michael Lerner
Michael Lerner

Henry De Vici

Richard Blackburn
Richard Blackburn

Dr. Cutter

Michael C. Gwynne

Jay Wingate

Robert Joy
Robert Joy

David Art

Allan F. Nicholls
Allan F. Nicholls

Where to watch

Streaming availability is not currently listed for India. Listings may be incomplete.

Last checked 9 Oct 2026.

Availability data by JustWatch via TMDB. Confirm availability with the service.

In these collections

This film has not joined a collection yet.

Film details

Released19 Sept 1981
Original languageEnglish
CountriesCanada
View on TMDB

Dr. Basil Rents

Kate Trotter
Kate Trotter

Mrs. Anderson

Lally Cadeau
Lally Cadeau

Anita, Vrain's Secretary