Aspiring filmmaker June Masterson has high hopes for her first documentary, the true story of the disappearance of famed mystery author Greer Larkin. The deeper she digs into the project, the darker the story gets; the suspects include Greer's mother, her best friend, and her fiancé—each of whom has his or her own theories. As June probes Larkin's writings for answers, a murder occurs that clouds the whole mystery, and in Mindy Carlson's witty debut, June finds herself in the sights of a killer who'll stop at nothing to keep a secret.