

A 5-year-old girl in Baltimore befriends an invisible girl named Emily, a seemingly harmless playmate who becomes malevolent toward the girl's family, and a mother and daughter encounter a mysterious girl in Florida in the debut of the documentary series exploring personal accounts of paranormal experiences.

A mysterious disappearance on a California road leads one family to make a ghostly sighting.

A family is confronted by a vicious poltergeist in their new California home; a former deputy sheriff's encounter with a mysterious beast in the wilderness of Oregon is detailed.