Here's a breakdown of the plot:
* Michael, initially a non-believer, reluctantly attends the program at the Vatican's Vatican School of Exorcism.
* He is paired with Father Lucas, an experienced and renowned exorcist who has dedicated his life to combating demonic forces.
* As Michael witnesses Father Lucas's work and encounters various cases of demonic possession, he starts to question his own beliefs and the nature of faith.
* The film explores themes of faith, doubt, the nature of evil, and the struggle between good and evil.
* The main plot revolves around a young woman named Angela, who is believed to be possessed by a demonic entity.
* Michael and Father Lucas work together to exorcise the demon from Angela, facing dangerous and disturbing challenges along the way.
Overall, "The Rite" is a film that blends elements of horror, mystery, and spiritual exploration. It aims to present a realistic and gritty portrayal of the world of exorcism while also exploring the personal journey of a man confronting his own beliefs.