A renowned exorcist teams up with a rookie priest for his first day of training. As they plunge deeper into hell on earth, the lines between good and evil blur, and their own demons emerge.A renowned exorcist teams up with a rookie priest for his first day of training. As they plunge deeper into hell on earth, the lines between good and evil blur, and their own demons emerge.A renowned exorcist teams up with a rookie priest for his first day of training. As they plunge deeper into hell on earth, the lines between good and evil blur, and their own demons emerge.