Movie

Threshold

★ 5.3(18)19811h 37m

Threshold isn't available to stream, rent or buy in South Korea right now. Availability changes often, so check back soon. Availability checked 11 June 2026.

Where to watch Threshold

🇰🇷 South Korea

No streaming, rental or purchase options are listed in South Korea right now. Availability changes often — try switching your region in the header.

Good to know

Director: Richard Pearce
Release date: 1981-09-19
Runtime: 1h 37m
Language: English
Status: Released
Country: Canada
Studio: Paragon Motion Pictures

About Threshold

Threshold is a 1981 movie in the Drama and Science Fiction genres, directed by Richard Pearce, starring Donald Sutherland, John Marley and Sharon Acker. It has a runtime of 1 hour 37 minutes. It holds an average rating of 5.3/10 from 18 viewers. Below you can see where to watch Threshold in South Korea — across streaming, rental and purchase options — along with the full cast, trailer and viewer reviews.

Synopsis

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.

Cast

Donald Sutherland

Dr. Thomas Vrain

John Marley

Edgar Fine

Sharon Acker

Tilla Vrain

Mare Winningham

Carol Severance

Jeff Goldblum

Dr. Aldo Gehring

Michael Lerner

Henry De Vici

Richard Blackburn

Dr. Cutter

Michael C. Gwynne

Jay Wingate

Robert Joy

David Art

Allan F. Nicholls

Dr. Basil Rents

Kate Trotter

Mrs. Anderson

Lally Cadeau

Anita, Vrain's Secretary

Themes & keywords

heartheart transplantartificial heart

Frequently asked questions

Where can I watch Threshold in South Korea?+

Threshold is not currently listed on any streaming, rental or purchase service in South Korea. Availability changes often, so check back or switch your region.

Is Threshold on Netflix?+

Threshold is not on Netflix in South Korea right now.

How long is Threshold?+

Threshold has a runtime of 1 hour 37 minutes (97 minutes).

Who stars in Threshold?+

Threshold stars Donald Sutherland, John Marley, Sharon Acker, Mare Winningham and Jeff Goldblum.

When did Threshold come out?+

Threshold is a 1981 movie directed by Richard Pearce.

What genre is Threshold?+

Threshold is Drama and Science Fiction film.

Who directed Threshold?+

Threshold was directed by Richard Pearce.