Lights Out: When her little brother, Martin, experiences the same events that once tested her sanity, Rebecca works to unlock the truth behind the terror, which brings her face to face with an entity that has an attachment to their mother, Sophie.
A man called Paul is working after hours and is murdered by a supernatural entity in the shadow. When his son, the boy Martin, is frightened by the same creature, he sees his mother Sophie talking to an imaginary friend called Diana in the shadow of her room. Martin does not sleep anymore during the night. His older step sister Rebecca who lives alone is summoned by the social assistant. She brings Martin home and recalls her own experience with Diana years ago when she was young. Sophie and her boyfriend Bret investigate the connection of Sophie with Diana and come up to a scary revelation about their past.
Some hosts have deceptive ads. Look for a small X above the ad to close it, and begin watching.