The Fiend (1972) movie poster

The Fiend

1972 ·1h 32m · ★ 4.9 (19)

Led by a sinister minister, a controlling religious sect called the Brethren has taken control of widow Birdy Wemys, sending her unstable son, Kenny, into a spiraling descent into madness and murder. No woman is safe when Kenny's religious mania overpowers him and leads to a rampage of carnage and chaos!

Why it matters

A grim dive into 1970s religious hysteria, The Fiend channels the era’s distrust of cults through a grimy grindhouse lens.

  • Early example of faith-fueled psychosis in horror, predating later cult classics like The Wicker Man.
  • Raw, low-budget atmosphere soaked in paranoia and claustrophobia—perfect for fans of regional exploitation cinema.
  • Michael Greer’s portrayal of Kenny captures the fragile line between madness and fanaticism with unsettling authenticity.
  • Practical effects and gritty violence ground the film’s descent into chaos, a reminder that horror’s power often lies in bleak human breakdown rather than supernatural frills.
4 horror films in catalog

Horror DNA

Gore
28
Slow Burn
33
Psychological
100
Supernatural
60
Creature
0
Disturbing
83
Fun Factor
17
Cerebral
28
Survival
33
CultSerial KillerSexual RepressionSlasher

Content Warnings

Sexual ViolenceChild in DangerTaboo ContentDehumanization

Phobia triggers

Religious Imagery

TMDB Keywords

drowninglesbianmaniacmurderreligion and supernaturalreligious cultreligious fanaticismreligious leaderstrangulationsupernatural power

Pairs Well With