The Conjuring
2013
After the Perron family moves into an old Rhode Island farmhouse, increasingly violent supernatural activity leads them to paranormal investigators Ed and Lorraine Warren. As the attacks intensify, the case develops into a demonic threat capable of possessing a family member, pushing the Warrens toward an exorcism.
Why it fitsMay contain spoilers
The haunting culminates in a demonic entity possessing Carolyn Perron, with preventing the entity from controlling and killing through her becoming the central climax.