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Parallel Worlds
Three incredible stories about the parallel dimensions that may exist alongside our own: While hiking in a New York state park, a woman has a terrifying encounter with a mysterious human-shaped shadow she believes is an entity from another world; in a New Jersey suburb, a weird machine transports a six-year-old boy and his father hundreds of miles in a split second; and, discovered in Belize and Mexico, perfectly-carved ancient crystal skulls are thought to be cosmic gateways to another realm.
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Other episodes for this season
![Alien Encounters](https://image.tmdb.org/t/p/w300/w3h4MzNvmGWslBUytW8iux5ZndF.jpg)
![Life After Death](https://image.tmdb.org/t/p/w300/w3h4MzNvmGWslBUytW8iux5ZndF.jpg)
![Monsters](https://image.tmdb.org/t/p/w300/w3h4MzNvmGWslBUytW8iux5ZndF.jpg)
![End of the World](https://image.tmdb.org/t/p/w300/w3h4MzNvmGWslBUytW8iux5ZndF.jpg)
![Parallel Worlds](https://image.tmdb.org/t/p/w300/w3h4MzNvmGWslBUytW8iux5ZndF.jpg)
![Freaks of Nature](https://image.tmdb.org/t/p/w300/w3h4MzNvmGWslBUytW8iux5ZndF.jpg)
![Paranormal Mysteries](https://image.tmdb.org/t/p/w300/w3h4MzNvmGWslBUytW8iux5ZndF.jpg)
![Medical Mysteries](https://image.tmdb.org/t/p/w300/w3h4MzNvmGWslBUytW8iux5ZndF.jpg)
![Power of the Mind](https://image.tmdb.org/t/p/w300/w3h4MzNvmGWslBUytW8iux5ZndF.jpg)
![Ancient Mysteries](https://image.tmdb.org/t/p/w300/w3h4MzNvmGWslBUytW8iux5ZndF.jpg)