Watch Sinful Deeds for Free: How to Stream the Movie Online at 123Movies. . When some of her buxom co-workers vanish, exotic dancer Julie Baxter believes their disappearances -- and subsequent deaths -- may be the work of a psychotic killer … and that she could be next. With no help from her abusive boyfriend or the cocky police, Julie turns to private detective Kyle Reilly for help in this direct-to-video erotic thriller.