S11·E19 The Chitters

Episode recap

In the eleventh season episode titled The Chitters, brothers Sam and Dean Winchester travel to a small town in Colorado to investigate a series of mysterious disappearances. According to the case details, these disappearances occur in a recurring cycle every 27 years. Upon arriving in the town, the Winchesters encounter two other hunters who are also working the case. These hunters possess a personal vendetta against the specific monsters responsible for the cycle of disappearances. The episode follows the brothers as they collaborate with these hunters to address the threat posed by the creatures that emerge once in a generation. The narrative centers on the hunters' efforts to track and confront the entities responsible for the town's history of missing persons.