Dream House / UFO Encounter

Case File #34112: ""Dream House""
Blaine and Debbie McCallister summon the Office of Scientific Investigation and Research to investigate the cause of numerous strange occurrences at the site of their new home, after their teenage daughter is hospitalized as a result of a poltergeist encounter.
Case File #52111: ""UFO Encounter""
Agents from the O.S.I.R. are summoned to a small town to investigate a double alien abduction of two boys and UFO sightings witnessed by many townspeople.

Next episode

S01E02 - Possession / Man Out of Time