Part 4- the Spirit World
- Episode aired Oct 6, 2015
- TV-PG
- 53m
![Monsters Among Us (2015)](https://m.media-amazon.com/images/M/MV5BYjA5ZDdhMWEtYTM0Zi00M2JiLWJhNmEtZTEzNWM2MDNjZmMxXkEyXkFqcGdeQXVyNTM3MDMyMDQ@._V1_QL75_UY281_CR93,0,190,281_.jpg)
The idea of a parallel world of the spirits has persisted since the beginning of civilization. Ghosts returning to earth, or remaining as echoes of the past, are explored in this episode.The idea of a parallel world of the spirits has persisted since the beginning of civilization. Ghosts returning to earth, or remaining as echoes of the past, are explored in this episode.The idea of a parallel world of the spirits has persisted since the beginning of civilization. Ghosts returning to earth, or remaining as echoes of the past, are explored in this episode.