Actor Chad Lindberg (`The Fast and the Furious', `Supernatural') and author John E.L. Tenney apply their near-death experiences to afterlife investigations at reportedly haunted US sites. Using advanced paranormal-probing equipment during overnight stays in places like Alcatraz and `The Amityville Horror' house, the two seek clues to what exists on the other side. Lindberg's passion for the metaphysical began after he nearly died as a child; Tenney was a teen when his heart stopped for more than two minutes, and he has since dedicated his life to investigating occult phenomena.