Mom and Dad (2017)

Director: Brian Taylor

Actors: Nicolas Cage, Selma Blair, Anne Winters, Zackary Arthur, Lance Henriksen

A teenage girl and her younger brother try to survive the unexplained phenomenon of parents trying to kill their own children.

Mama (2013)

Director: Andy Muschietti

Actors: Jessica Chastain, Nikolaj Coster-Waldau, Isabelle NĂ©lisse, Daniel Kash, Morgan McGarry, Jane Moffat, Megan Charpentier

Five years after vanishing in the woods, two young girls are returned to their uncle and his girlfriend, who try to give the now-feral girls a loving home. However, after tragedy strikes, it becomes apparent that the girls did not return alone.