Watch Mine for Free: How to Stream the Movie Online at 123Movies. . Bethany is a loving single mother situated with her two children, settling in to a new area, but we notice immediately that they are being watched by a strange man, Henry, who narrates his perspective from a distance. As the pursuit becomes more intense, Bethany begins to notice Henry more, and he becomes more intrusive into her personal life, with tension building throughout regarding Bethany's safety.