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.

Following revelations in 2017 of a secret government program studying UFOs buried deep within the Pentagon, many scientists, academics, and government officials stopped wondering whether UFOs were real and started asking: "what are they?" This journey led them far beyond machines in the sky, taking them down a rabbit hole of alien encounters, near-death experiences, remote viewing, and other seemingly unrelated paranormal phenomena.