Inner Demons is a 2014 found footage horror film that was directed by Seth Grossman. The movie had its world premiere on 13 June 2014 at the Los Angeles Film Festival and stars Lara Vosburgh as a teenage drug addict whose problems may be a result of demonic possession.


Carson Morris (Lara Vosburgh) is a former straight-A student that has been using drugs for the past year, having begun shortly after she enrolled in a prestigious Catholic high school. She has agreed, albeit reluctantly, to allow a film crew to monitor her for an Intervention-esque documentary show as she checks into a rehab clinic. Carson is quickly made a target of ridicule by the other patients, as she has been taking drugs because she believes that she has been demonically possessed. Jason (Morgan McClellan), a production assistant for the film crew, is sympathetic and quickly bonds with Carson - even going so far as to believe her claims after her behavior turns increasingly erratic. During all of this Carson also has several displays of supernatural behavior that is captured on camera but only when she is alone. There are suggestions of bringing in an exorcist, however the clinic's physician Dean Pretiss (Richard Wilkinson) thinks that this would be detrimental to Carson's mental well being. When Carson attacks Jason the show's producer Suzanne (Kate Whitney) begins to push Pretiss for an exorcist, only for him to state that he wants to transfer Carson to a mental institution.