Bella Thorne's (The Babysitter) new revenge horror, Saint Clare, has drawn comparisons to another book-adapted serial killer with a taste for slaying bad guys. But, according to co-star Rebecca De Mornay (The Hand That Rocks the Cradle), there's something "very powerful and mysterious always lurking underneath" Clare's quiet exterior that sets her apart.

Directed by Mitzi Peirone, the filmmaker behind 2018's feverish Braid, Saint Clare is an adaptation of author Don Roff's novel that tells the story of Clare Bleecker (Thorne), a young girl who believes she's appointed by the divine to kill evildoers. In the movie, Clare must confront her own sins when her latest kill thrusts her into a spiral of corruption, trafficking, and voices from beyond.