In the small, deeply religious town of Haven, Louisiana, a series of horrific events unfold that mirror the biblical Ten Plagues of Egypt. Hilary Swank stars as Katherine Winter, a former missionary turned university professor who has built her career on debunking religious phenomena with scientific fact. When she and her assistant, played by Idris Elba, are summoned to investigate the mysterious occurrences, Katherine is determined to expose a logical, earthly explanation. However, the town's fervent belief, embodied by a local teacher David Morrissey and a troubled young girl AnnaSophia Robb, challenges her deepest convictions. As the plagues intensify with terrifying reality, Katherine is forced into a chilling confrontation between her unwavering skepticism and the growing evidence of a supernatural force. Directed by Stephen Hopkins, this atmospheric horror thriller builds a palpable sense of dread, questioning the nature of faith and the terrifying possibility that ancient divine wrath is not just a story, but a very real and present danger.