My review was written in October 1982 after a Columbus Circle screening in NY.
"The Sender" is a superbly-crafted modern horror picture, credibly using telepathic communication as its premise, for creating nightmarish situations. Boasting spectacular, realistic special physical effects by Nick Allder, the Edward S. Feldman production is certain to engross and frighten terror-film fans and stands a chance to break out into general audience acceptance, along the lines of "The Omen".
Thomas Baum's screenplay, unfolding with almost no subplots or distractions, concerns a suicidal young amnesiac (Zeljko Ivanek) picked up by the police after attempting to drown himself in a lake near the fictional town of Corinth, Georgia. Taken to a psychiatrist clinic, he establishes a telepathic link with the [psychiatrist Gail Farmer (Kathryn Harrold), causing her to experience involuntarily his violent nightmares.
The "sender" cannot control his telepathic powers, and when Dr. Denham (Paul Freeman), Farmer's superior, subjects him to shock treatment and surgical experiments, he sends telepathic images of horror which disrupt the entire hospital. Farmer, who is visited by the sender's mysterious mother Jerolyn (Shirley Knight), tries to cure him by tracing back to what caused his nightmares and telepathic outbursts, with Jerolyn the link to a solution.
Roger Christian in his debut as a feature director marshals the material into a very serious, portentous film, punctuated at irregular intervals by shocking and graphic special effects set-pieces. The basic gimmick of telepathy plays well, since on-screen it amounts to hallucinations. By stressing low-key, underplayed performances by his lead actors. Christian scrupulously avoids the potentially risible moments which have caused many major horror films to lose the audience's involvement.
One problem with "The Sender" is that its trim, no-nonsense approach is a limitation as well as an asset. Various religious angles ad =vanced in the opening are downplayed, as well as the "Shock Corridor" group of fellow patients. Even lead doctors Farmer and Fenman have no relationships or characteristics apart from their contact with the sender. This streamlined, basically "safe" approach denies the film the mythic or romantic potential present in its supernatural predecessors.
Cast is good within script limitations, as Harrold represents an attractive, sympathetic heroine and Ivanek is a mesmerizing, troubled youngster in contrast to his overt loonie debut as the hitchhiker in "Tex". Acting honors go to Knight as the mother who is not what she appears to be, creating a chilling, spooky presence with a minimum of fuss. Technical credits all support the realism established by Nick Allder's effects outbursts, which were executed on the set rather than via post-production opticals or animation. Dynamic use of sound, plus Trevor Jones's ethereal score, drives home the scares.
