A man wanders out of the desert after a four year absence. His brother finds him, and together they return to L.A. to reunite the man with his young son. Soon after, he and the boy set out to locate the mother of the child, who left shortly after the man disappeared.

Daniel Rey along with his wife, Kristi; daughter, Ali; toddler son, Hunter, and their dog, move to Carlsbad, California. A few days later their residence is broken into, however, nothing appears to be missing. In order to prevent re-occurrences, they install a number of security cameras that will record everything on a DVR. After they hire a Spanish-speaking nanny to look after Hunter, she informs them that there is something wrong in their house and performs prayers, much to the chagrin of...