A Vigilante is a 2018 American crime drama film written and directed by Sarah Daggar-Nickson in her feature directorial debut. Starring Olivia Wilde, Morgan Spector, Kyle Catlett, C.J. Wilson, Tonye Patano, Chuck Cooper, Betsy Aidem and Judy Marte, the film follows Sadie (Wilde), a woman who makes it her life's mission to help victims of domestic violence break free from their abusers.
A Vigilante premiered at South by Southwest on March 10, 2018, and was theatrically released in the United States on March 29, 2019. The film received critical acclaim, with particular praise for Wilde's performance.
