The Assent

A single father suspects that his young son may be possessed. After spending three years in prison for the death of an 8-year-old during a failed exorcism, Father Lambert seeks redemption on a young widower, Joel Clarke, who believes his son has been marked by the Devil himself. Conjuring "deliverance" (unsanctioned exorcisms), Lambert convinces Joel that without his help, he will lose his son forever.