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.Threshold featuring Donald Sutherland and John Marley is streaming with subscription on Prime Video. It's a Drama and Science Fiction movie with an average IMDb audience rating of 6.1 (419 votes).
Where to Watch Thresholdi
Cast & Crew
Reelgood Watch Guide
Available to stream on a popular subscription service (Prime Video).
Not available to watch free online.
Not available to stream on a TV everywhere service.
Not available to rent or buy.
#2220 Ranked in Doctor Movies
#2612 Ranked in Science-Fiction Movies
#4732 Ranked in Movies on Prime Video
Threshold has an average IMDb audience rating of 6.1 (419 votes). The movie is somewhat popular with Reelgood users lately.