Skeptical forensic psychologist Kristen Bouchard joins priest-in-training David Acosta and technology expert Ben Shakir as they investigate supposed miracles, demonic possessions, and other extraordinary occurrences to assess for a scientific explanation or if something truly supernatural is at work.

Skeptical journalist Ozzie Graham investigates a support group for alien abductees to write about the members' supposed encounters. The more he digs into their oddball claims, the more he realizes there is truth in their stories and possibly even signs that point to his own alien abduction.

University lecturer Robert Bridge becomes involved in a series of supernatural events surrounding medium Alison Mundy.