The Librarians S01 E09

And the City of Light

Missing-person investigation uncovers what appears to be an alien invasion in a small rural town.

The Librarians S02 E01
While Jenkins discovers there's something wrong with the Library since it returned from the Void, the Librarians all find themselves drawn back together after having been off on their own for months, to solve the mystery of a massive storm that has parked itself over Manhattan.
The Librarians S02 E02
Prospero summons up other Fictionals in order to retrieve the parts of his Staff from a museum. The Librarians soon find themselves pitted against Frankenstein's monster and Sherlock Holmes' brilliant nemesis Moriarty. Meanwhile Flynn (Noah Wyle) and Baird have a disagreement over how to proceed against Prospero.

The Librarians S01 E09
Missing-person investigation uncovers what appears to be an alien invasion in a small rural town.
The Librarians S01 E10
When Dulaque changes the course of Fate, Baird starts moving through alternate timelines, each showing the changing destinies of the Librarians - and her own inevitable doom.