Z for Zachariah

In the aftermath of nuclear devastation, a lone woman clings to survival, believing herself to be the last human on Earth—until she stumbles upon an unexpected survivor. A brilliant but broken scientist, he teeters on the edge of madness from radiation exposure and isolation. As they forge a delicate trust, their fragile coexistence is upended by the arrival of a mysterious stranger, forcing them into a harrowing battle of loyalty, power, and survival.