The Exorcist 3: Deceiver (2025) begins years after the original events. Detective William Kinderman is still haunted by his past. A new string of brutal murders has emerged in Georgetown. The killings are eerily similar to the ones tied to Regan MacNeil’s demonic possession. Kinderman is drawn back into the investigation, facing his worst fears.
As Kinderman investigates, he uncovers a strange connection to Father Merrin, the priest who confronted the demon. A mysterious figure, known as “The Deceiver,” also emerges. This figure claims to have supernatural powers and a dark link to the past. Kinderman becomes increasingly suspicious and struggles with his own psychological torment.
The investigation reaches a chilling conclusion as Kinderman uncovers the truth about The Deceiver. The truth is far more sinister than he could have imagined. In a terrifying finale, Kinderman faces the ultimate evil. The Exorcist 3: Deceiver (2025) brings a new wave of terror and suspense to the iconic series.