And the Dark Secret (S04E01)
S04E01
A clandestine group within the Vatican discovers an old map that reveals the locations of the four cornerstones of the original Library of Alexandria. Now, Flynn and the Librarians must race against time to prevent this secretive sect from using the stones to obliterate the Library, with assistance from an unexpected ally along the way.
Show
The Librarians
Episode
S04E01
Air Date
Dec 13, 2017
Season 4 Episodes
S04E01
And the Dark Secret
S04E02
And the Steal of Fortune
S04E03
And the Christmas Thief
S04E04
And the Silver Screen
S04E05
And the Bleeding Crown
S04E06
And the Graves of Time
S04E07
And the Disenchanted Forest
S04E08
And the Hidden Sanctuary
S04E09
And a Town Called Feud
S04E10
And Some Dude Named Jeff
S04E11
And the Trial of the One
S04E12
And the Echoes of Memory