The following contains spoilers for Heretic, now playing in theatersHeretic‘s ending is a dark but rewarding finale connected to the film’s exploration of faith. Scott Beck and Bryan Woods’ new horror film is a cerebral story that focuses on two Mormon missionaries who find themselves trapped in the home of a seemingly kind (but secretly horrifying) Mr. Reed. The focus of the film remains on Heretic‘s main three characters, rarely leaving the building once Sister Barnes and Sister Paxton are unwittingly lured into Mr. Reed’s trap.

https://screenrant.com/heretic-ending-explained/