Last Sentinel

Right now you can watch Last Sentinel in Australia on Amazon Prime Video, and in the US on Amazon Prime Video and Kanopy — and it goes further with its ideas than most genre entertainment bothers to. The runtime earns every minute, with nothing here that feels like padding. Its 5/10 TMDB score, built from 241 ratings, reflects a title that consistently delivers. Watch it for Kate Bosworth — the performance elevates material that could easily tip into self-seriousness. Put it on tonight on Amazon Prime Video and see for yourself.

Whatever else is competing for your attention this week, Last Sentinel is worth clearing space for. The world-building is meticulous, but it is the characters who carry Last Sentinel through its more ambitious moments. Set in the future on a war-ravaged Earth, four exhausted soldiers man Sentinel - a remote military base in a vast ocean that separates two warring continents. While their tour of duty ended three months ago, the relief crew still hasn't arrived and as the empty weeks turn to months, paranoia descends, testing relationships to breaking point... Kate Bosworth and Lucien Laviscount lead a cast that brings real weight to the material. It was released in 2023. Last Sentinel resists the temptation to explain everything, trusting the audience to sit with ambiguity. There is real craft here, even in the moments that do not fully land.

For late-night viewing or a proper weekend binge, Last Sentinel fits the bill. It rewards viewers regardless of what else is in their watch history. It is a manageable watch, easy to fit into a single evening. Kate Bosworth's performance is the anchor the more ambitious moments need. The world-building pays off in ways you will not anticipate on a first watch.