Episode 239 The Librarians S04E08 And the Hidden Sanctuary

Cassandra takes a sabbatical from the Library to address her fears and examine whether or not she wants to remain a Librarian. Along with a young man from "the safest town in America," Cassandra confronts the fairy who's been protecting the town for the past 27 years. In the end, she learns that life is not without risks, and the town must now transition to a new level of normalcy.

Episode Grade: A