|First Air Date||:||2016-04-27|
|Genres||:||Drama, Mystery, Sci-Fi & Fantasy,|
In a small town in Colorado, mysterious disappearances happen every 27 years. Sam and Dean head to the town to investigate and meet two hunters who have a personal vendetta against these once-in-a-generation monsters.
|Casts||:||Jensen Ackles, Jared Padalecki, Misha Collins, Alexander Calvert, Mark Pellegrino, Jim Beaver, Ruth Connell, Kim Rhodes, Felicia Day, Lisa Berry, Amanda Tapping, DJ Qualls, Yadira Guevara-Prip, Erica Cerra, Samantha Smith,|