Posted in: 20th Century Studios, Movies | Tagged: Psycho KillerPsycho Killer: Official Trailer, Poster, And 3 HQ Images Released20th Century Studios released the first trailer, poster, and three high-quality images from Psycho Killer, which will be released in theaters on February 20, 2026. Article Summary 20th Century Studios has released the official trailer and poster for the upcoming horror film Psycho Killer. Psycho Killer comes from the producers of Barbarian and Weapons, promising a chilling cinematic experience. Psycho Killer also gets the added benefit of Weapons, being a massive hit, plus the writer of Se7en as well. We got a trailer, poster, and three images that don't reveal too much, but there are some striking visuals here that are promising.