While much of 2026's horror discussion has centered on box-office juggernauts like Curry Barker's Obsession, a different kind of success story has been unfolding on Paramount+. Johannes Roberts' Primate, which premiered on January 9, 2026, has emerged as a global streaming sensation, dominating viewership charts and solidifying its place as a standout horror entry of the year.

Roberts, known for his work on genre favorites such as The Strangers: Prey at Night and Resident Evil: Welcome to Raccoon City, brings his distinct vision to Primate. The film stars Academy Award-nominee Troy Kotsur and Johnny Sequoyah in a terrifying narrative that sees a group of youngsters facing off against an unhinged chimpanzee during what was meant to be a relaxing getaway. The blend of a familiar horror trope with a uniquely unsettling antagonist has resonated deeply with viewers.

Critics were quick to praise the film upon its initial release. Collider's Jeff Ewing lauded Primate's "singular cinematic experience," praising its "gory tale of youngsters besieged by an unhinged chimp." This inventive approach to the subgenre, combined with strong performances, helped Primate build a dedicated following during its theatrical run, setting the stage for its current streaming triumph.

Its journey from a critically acclaimed, if less spotlighted, theatrical release to a global streaming phenomenon highlights the evolving landscape of film distribution. Primate's success on Paramount+ underscores the platform's ability to elevate well-crafted genre films to a broader, international audience, allowing them to find their true potential beyond the initial box office buzz. As awards season approaches, Primate's quiet but undeniable impact on the horror genre continues to grow, cementing its status as a must-watch for film and TV fans.