Killers Anonymous is a 2019 American crime thriller film, directed by Martin Owen, from a screenplay by Owen, Elizabeth Morris and Seth Johnson. It stars Tommy Flanagan, Rhyon Nicole Brown, Jessica Alba, Gary Oldman, MyAnna Buring, Michael Socha, Tim McInnerny and Sam Hazeldine. The film was released on June 28, 2019, by Lionsgate and was negatively reviewed by critics. The story follows a support group for killers that turns deadly when a murder occurs during one of their sessions.