In the chilling horror-thriller The Seventh Day, a renowned exorcist, Father Peter, played by Guy Pearce, is tasked with mentoring a young, idealistic priest, Father Daniel, portrayed by Chris Galust, on his first day of training. The seasoned veteran, hardened by years of confronting the darkest forces, guides his novice partner into the terrifying depths of a particularly harrowing case—a boy believed to be possessed by a vicious demonic entity. As they delve into the investigation, the two priests are forced to confront not only the unspeakable evil within their charge but also the shadows of doubt and the traumatic failures of past exorcisms that haunt Father Peter. Directed by Justin P. Lange, the film crafts a tense and atmospheric descent into a battle for a soul, where faith is tested and the line between holy ritual and pure horror becomes dangerously blurred.