
Psycho Killer is a 2026 horror-thriller directed by Gavin Polone and written by Andrew Kevin Walker. The project gained attention long before release because Andrew Kevin Walker best known for writing Se7en had originally written the screenplay years earlier. After spending a long period in development, the movie finally reached theaters in early 2026.
The story follows Kansas Highway Patrol officer Jane Archer, whose life changes after her husband becomes the victim of a notorious serial murderer known by the media as the “Satanic Slasher.” Devastated by the tragedy, Jane becomes determined to track down the man responsible.
As the investigation unfolds, she discovers that the killer’s motives extend beyond ordinary violence. Strange symbols, disturbing clues, and a deeper sinister agenda gradually reveal that the murders may be connected to something much darker. The pursuit evolves into a dangerous cross-country chase where Jane finds herself confronting a killer whose plans become increasingly twisted and unpredictable.
The confirmed cast of Psycho Killer includes:
Georgina Campbell’s performance received some praise even among critics who had mixed reactions to the movie overall.
The movie marked Gavin Polone’s feature directorial debut and was produced by New Regency and Constantin Film. Production reportedly focused on combining slasher-style violence with crime-thriller storytelling and satanic horror themes.
The film was developed for years before finally moving into production, making it one of those projects that horror fans had heard about long before release.
Psycho killer was officially released in theaters on February 20, 2026 by 20th Century Studios. The movie later arrived on digital platforms on April 7, 2026.