I.S.S. (2023) is a gripping sci-fi thriller that masterfully transforms the claustrophobic setting of the International Space Station into a pressure cooker of geopolitical tension. Directed by Gabriela Cowperthwaite, the film explores a chilling near-future scenario where war erupts on Earth, forcing the American and Russian crew members aboard the ISS to turn on each other following direct orders from their governments. The premise is a brilliant setup for a character-driven suspense story, examining how alliances and humanity itself fracture under extreme duress.

The cast, including Ariana DeBose, Chris Messina, and John Gallagher Jr., delivers compelling performances that ground the high-stakes narrative. Their portrayals of scientists-turned-soldiers are nuanced, capturing the horror and moral conflict of their impossible situation. Cowperthwaite's direction emphasizes the station's isolating and fragile environment, using its confined spaces to amplify the paranoia and dread.

While the film's pacing and some plot developments have divided critics, reflected in its 5.3 IMDb rating, it succeeds as a taut, 95-minute thriller. The concept is timely and executed with enough tension and visual claustrophobia to keep viewers engaged. For fans of contained sci-fi thrillers like 'Gravity' or 'Life', I.S.S. offers a compelling, action-packed watch that questions loyalty and survival when the world below falls apart. It's a solid choice for an evening of suspenseful, thought-provoking entertainment.