The Tomatometer rating – based on the published opinions of hundreds of film and
television critics – is a trusted measurement of movie and TV programming quality
for millions of moviegoers. It represents the percentage of professional critic reviews
that are positive for a given film or television show.
From the Critics
From RT Users Like You!
The Tomatometer is 60% or higher.
The Tomatometer is 59% or lower.
Movies and TV shows are Certified Fresh with a steady Tomatometer of 75% or
higher after a set amount of reviews (80 for wide-release movies, 40 for
limited-release movies, 20 for TV shows), including 5 reviews from Top Critics.
Percentage of users who rate a movie or TV show positively.
A scientist's attempts to clear the name of a friend nearly destroy his life in this intelligent science fiction drama. Prof. Sharpley (Harold Goldblatt) is a research scientist from Oxford University working with the British government on experiments in sensory deprivation. One day, Sharpley suddenly and shockingly commits suicide by throwing himself under an oncomming train while holding a briefcase stuffed with cash. While investigating the death, the police present the theory that Sharpley was a double agent, perhaps allied with the Communists, and that the death was the final result of his shame over betraying Great Britain. However, Sharpley's friend and associate Dr. Henry Longman (Dirk Bogarde) strongly disagrees, and he speculates that Sharpley's death had something to do with his research. In hopes of clearing Sharpley's name with police investigator Maj. Hall (John Clements), Longman begins subjecting himself to sessions in a sensory deprivation tank in order to prove that use of the technique can make one unusually suceptable to brainwashing or hypnotic suggestion. Longman emerges from the chamber frightened and disoriented, and in Long's presence one of his associates is able to convince Longman that he no longer cares for his wife Oonagh (Mary Ure). The doctor returns home displaying a callous and distant attitude toward his pregnant wife, and his personality begins to display an increasing number of deeply troubling changes. James Kennaway adapted the screenplay from his own novel.