After recovering from amnesia five years ago, Jessica Mack never told anyone she had started hearing voices from the spirit world. Now, forced to use her "gift" to help find missing four-year-old Ethan Starkey, she can no longer ignore the voices. Time is running out for little Ethan as Jessica, and Sage Boles, a man with a mysterious past, are guided to a séance, where they hope to get clues to the child's whereabouts.