The Believers is a 1987 Canadian-American neo-noir thriller horror-noir film directed by John Schlesinger, starring Martin Sheen, Robert Loggia and Helen Shaver. It is based on the 1982 novel The Religion by Nicholas Conde.
Theatrical release poster
John Richard Schlesinger was an English film and stage director, and actor. He emerged in the early 1960s as a leading light of the British New Wave, before embarking on a successful career in Hollywood, often directing films dealing frankly in provocative subject matter, combined with his status as one of the rare openly gay directors working in mainstream films.
Schlesinger in 1974