Jonny Baptiste (Kiah McKirnan) is a reckless teen sent to live with her estranged Aunt Hildie (Alicia Silverstone). On her 18th birthday, she experiences a radical metamorphosis: a family spell that redefines her called Forevering. When several teen girls go missing at her new school, a mythically feral Jonny goes after the Perpetrator.

Written and Directed by Jennifer Reeder, Perpetrator also stars Christopher Lowell, Melanie Liburd and Ireon Roach.