Experiment in Evil poster

Experiment in Evil (1960)

1960 • 1h 35m • TV-PG

Rotten Tomatoes

Metacritic

On September 20, 2026

45569th by attention movie online

12.1Attention Score

Daily Attention Score

Daily Attention Score for Experiment in Evil

Daily Attention Score reflects current audience attention based on multiple daily signals.

Where to Watch Experiment in Evil

United States

Free with AdsFree, ad-supported

Streaming availability for the United States provided by .

Compare your subscriptions

Synopsis

In a quiet Parisian suburb, Dr. Cordelier isolates himself to study the human mind. His friendship with Maître Joly strains as Joly observes strange behavior from the brilliant, reclusive scientist. When Cordelier writes a will leaving everything to the mysterious Monsieur Opale, Joly grows increasingly confused and worried. Joly's suspicions deepen upon learning of Opale’s history of violence against women and children, but Cordelier remains devoted to him. After a tragic event involving one of Cordelier's colleagues, Joly resolves to discover the truth about his friend’s connection to Opale. What he discovers is unsettling, forcing him to confront questions of loyalty, right and wrong, and the mysteries of the human mind. The film explores friendship, betrayal, and the extreme measures one scientist will take to understand the brain.

Audience signals

Public engagement with Experiment in Evil on Sep 23, 2026

Source

Latest

1-day

7-day

9page views

0

Daily and weekly changes in audience interest

Trailers & clips

OPTIMIZE & SAVE

Find duplicate catalogs, cut unnecessary subscriptions, and get more from the services you keep.