Osiris OTT Release: When and Where to Watch the Sci-Fi Action Thriller Online

After its limited theatrical run and VOD release on July 25, 2025, Osiris is finally set for its digital debut. The sci-fi action thriller will begin streaming on Hulu starting November 15, 2025. With strong word-of-mouth for its practical creature effects, tense atmosphere, and gripping survival storyline, the film is expected to draw significant attention upon its OTT release. As it lands on Hulu, Osiris is primed to reach a wider audience of sci-fi and action fans alike.

Osiris follows a U.S. Special Forces team led by Sergeant Kelly, who is ambushed during a nighttime mission in a remote desert. In the chaos, the soldiers are abducted and awaken inside translucent pods aboard a massive alien spacecraft. As they navigate blood-soaked corridors, mutilated human remains, and hostile eyeless creatures with armored skin, the team fights desperately to survive.

Joined by Ravi, a young woman captured earlier, and later her long-lost mother Anya, the survivors uncover the horrifying truth: humans are being harvested aboard the vessel. With danger closing in and time running out, they attempt a daring escape—only to discover a devastating final twist waiting outside the ship.

The ensemble cast delivers grounded and intense performances in this survival-driven story. Max Martini leads as the resilient Sergeant Kelly, while Brianna Hildebrand brings emotional depth as Ravi. Linda Hamilton adds veteran strength as Anya, a survivor hardened by decades aboard the ship. Supporting roles from LaMonica Garrett, Michael Irby, Linds Edwards, and Stanley White Jr. enrich the film’s tense and unpredictable narrative. With William Kaufman directing and a production rooted in atmospheric set design, Osiris becomes a dark, immersive journey into alien terror.

Director William Kaufman crafts Osiris as an immersive, tension-driven experience rooted in practical effects and close-quarters combat. Shot largely in New Orleans, the film emphasizes atmospheric lighting, industrial set design, and tactile creature aesthetics that echo classic sci-fi horror. Kaufman blends military realism with nightmarish alien environments to create a world where fear, survival, and sacrifice collide in every frame. With strong performances and a grim, impactful tone, Osiris stands as a modern entry into the gritty sci-fi action genre.

If you enjoy high-intensity sci-fi thrillers, Osiris is a must-watch. With its blend of military action, alien horror, and survival drama, the film offers gripping stakes and relentless tension. Its practical creature work, grounded performances, and shocking final reveal make it stand out in the genre. Praised by sci-fi fans for its immersive atmosphere, Osiris is perfect for viewers looking for a dark, gritty, and adrenaline-fueled experience that keeps you hooked until the very end.