Threshold (1981 film)

Threshold is a 1981 science fiction medical drama film directed by Richard Pearce and starring Donald Sutherland and Jeff Goldblum. The film explores the ethical and practical challenges of performing the first artificial heart transplant.

The plot centers on Dr. Thomas Vrain (Sutherland), a brilliant but disillusioned cardiac surgeon, who has dedicated years to developing a self-contained artificial heart. His research has been plagued by setbacks and bureaucratic hurdles. He is eventually granted permission to perform a human transplant on a willing, but terminally ill, patient named Edgar (Goldblum).

The film focuses heavily on the technical aspects of the surgery, portraying the intricate and complex procedures with realism. Threshold also examines the psychological toll on Vrain, who faces intense pressure to succeed and fears the potential consequences of failure. The film delves into the moral considerations of pushing the boundaries of medical science and the potential societal impact of such advancements. It explores themes of hope, risk, and the human cost of progress.

While not a major box office success, Threshold received generally positive reviews for its realistic portrayal of the medical field and its thought-provoking exploration of bioethical issues. Its focus on the science behind the artificial heart, rather than sensationalized drama, distinguishes it from other science fiction films.