A film projectionist discovers a forgotten horror picture in the archives and must piece together its reels for an unprecedented premiere screening. When a vampire-obsessed young woman crosses paths with a genuine predator lurking behind the screen, she confronts something far darker than the romanticized monsters of her imagination. As the projectionist guides the film toward its debut, the line between celluloid terror and lived nightmare blurs, with the viewer's choices determining how the footage—and the evening—ultimately unfolds.