“Halo: Nightfall” (2014), directed by Sergio Mimica-Gezzan, takes place in the expansive Halo universe, focusing on Jameson Locke, an elite ONI (Office of Naval Intelligence) agent, and his team as they investigate a deadly biological weapon that threatens humanity. The mission leads them to a fragment of a destroyed Halo ring, where they must survive both the hostile environment and a relentless alien threat. As the team faces impossible odds, the film delves into themes of sacrifice, loyalty, and the moral complexities of war. “Halo: Nightfall” offers a gripping blend of sci-fi action and existential tension, expanding the lore of the beloved video game franchise with a dark and intense narrative.