Fanatic is a thriller film directed by Keith L. Smith and written by Marquette Williams. The movie revolves around the life of a successful record executive named Devin, who is happily married to his wife Alexis and has a teenage daughter named Charlotte. One night, while out with friends, he has a one-night stand with a mysterious woman named Valerie.
Devin soon realizes that his decision to sleep with Valerie was a mistake as she becomes obsessed with him and starts stalking him. She begins to make threats against his family and friends, and as her behavior becomes more and more dangerous, Devin's world starts to fall apart.
Devin's wife and daughter become targets of Valerie's anger and Devin is forced to confront his past mistakes and do everything he can to protect the ones he loves. As the situation becomes increasingly dire, Devin must make a series of difficult choices and take extreme measures to stop Valerie's reign of terror.
The film stars Denyce Lawton as Valerie, Hosea Chanchez as Devin, Michelle Mitchenor as Alexis, and Jennifer Freeman as Charlotte.