***SPOILERS*** Moving to New York City with his nine year old son Chris,Darley Cross, after his wife Lisa, Janet Laine Green, died in a tragic electrical accident psychiatrist Cal Jamison, Martin Sheen, got a job in the New York Police Department as a special therapist for cop's who have deep emotional problem's, that in many cases could lead to suicide.
Called to a deserted theater to talk a cop out of killing himself Cal get's his first taste of what was to happen to him his son Chris and to almost everyone else he knows by the time the movie "The Believers" is over. Officer Tom Lopez, Jimmy Smits, has become suicidal after finding this young boy skinned alive and murdered, on an altar at the theater, as well as having his police badge being stolen by those who committed this ghastly crime. Lopez is terrified that he'll be the next victim with his badge, like a voodoo doll, having a hex put on it by the boys killers.
Taken away to a psychiatric ward for observation Lopez later escapes and in a last act of desperation calls Cal for help but commits Harri Kari before Cal and the police can come to his rescue. Martin together with NYPD Let. McTarggert, Robert Loggia, go to this drug rehabilitation center where Lopez worked as a youth counselor on his off time. Meeting with the center's director Oscar Sezine, Raul Davila, it becomes obvious that Lopez and Sezine, both practitioners of Santeria, were being used as dupes for what the center was only a front for the practice of Brujeria,Spanish for witchcraft. Those oculists running the center were secretly using the youths there in their blood and murder rituals.
The A.C.H.E Drug Rehibilitation Center was founded by this rich weirdo Robert Calder, Harris Yulin, together with his spiritual adviser the even weirder Polo, Malick Bowens, an African Shaman Priest. Getting the pesky Lopez out of the way, by having him kill himself, these blood-worshipers were now ready to commit a series of murders of young boys to usurer in the Summer Solstice, June 21, which is a major holiday in their, Brujeria, religion.
Polo taking Let. McTaggert's NYPD business card, that he gave Sezine, and putting a hex on it causes him to go off the deep end and later blow his brains out. Cal's girlfriend Jessica, Helen Shaver, later at a party, and fund raiser for the A.C.H.E Center,in Calder's honor has her powder puff spiked, by Polo, where she develops a large blistering infection on her face that almost kills her. Cal's maid Carman(Carla Pinza), also a Santeriaist, feels that this Brujeria cult is after his son Chris and tries to protect him, with a number of Santeria rituals. Cal misunderstood what Carman is doing fires her thus leaving Chris, and himself, to face these dangerous and blood thirsty blood-worshipers maniacs all by themselves.
Cal is then tricked into leaving Chris with his long time friends the Maslows Dennis & Kate, Lee Richardson & Elizabeth Wilson, at their summer home in the country not realizing that their members of this blood cult who in fact sacrificed their own son some 40 years ago to it and now want him to do the same with Chris!
Disturbing and creepy movie that gets a bit off course at the very end with what looks like an alternative ending, in 1987 before they became popular on video and DVD movies,that suggests that a sequel to "The Belivers" is soon to follow, it didn't.
