Episodes
- S4 E1 - And the Dark SecretDecember 31, 201642minA secret sect of the Vatican Church unearths a map detailing the locations of the four cornerstones of the Library of Alexandria; Flynn and the Librarians work with an unexpected ally to stop them before the stones can be used to destroy the Library.This video is currently unavailable
- S4 E2 - And the Steal of FortuneDecember 31, 201642minWhen people begin getting hurt in the unluckiest of ways, the Librarians are led to a casino where the owner appears to possess an artifact capable of stealing people's luck.This video is currently unavailable
- S4 E3 - And the Christmas ThiefDecember 31, 201642minEve, Flynn and Jenkins go to a party hosted by Santa Claus. In the meantime, Santa's Sleigh is left in the care of The Library. It also happens to be All Thanksthieving Day, celebrated by thieves all the world over.This video is currently unavailable
- S4 E4 - And the Silver ScreenDecember 31, 201642minWhen Flynn and Baird are sucked into Baird's favorite classic Film Noir movie, the Librarians are drawn into the world of movie magic.This video is currently unavailable
- S4 E5 - And the Bleeding CrownDecember 31, 201642minA Librarian from the past teams up with the Librarians of the present to take down an ancient and powerful enemy let loose in the modern day. When superfan Flynn is met with the prospect of teaming with his Librarian hero Darrington Dare.This video is currently unavailable
- S4 E6 - And the Graves of TimeDecember 31, 201642minWhen Baird goes after Nicole Noone in an attempt to repair her rift with the Library, she ends up joining Nicole in a mission to retrieve a dangerous artifact before it falls into the hands of Russian grave robbers.This video is currently unavailable
- S4 E7 - And the Disenchanted ForestDecember 31, 201642minWhen dissension threatens the group, Baird takes the Librarians to a charismatic self-help guru's team building camp on the edge of a forest where people have been mysteriously disappearing.This video is currently unavailable
- S4 E8 - And the Hidden SanctuaryDecember 31, 201642minAfter Cassandra freezes up during a mission, she decides it's past time to go on a vacation. Searching for her ideal town, she lands on Havenport, the "Safest Town in America."This video is currently unavailable
- S4 E9 - And a Town Called FeudDecember 31, 201642minWhen a Civil War reenactment in a town called Feud is plagued by ghosts, the Librarians have to uncover the truth of what really happened there over 100 years ago.This video is currently unavailable
- S4 E10 - And Some Dude Named JeffDecember 31, 201642minWhen Jenkins body-switches with a 28-year-old slacker named Jeff, he must find his way back into the Library to correct the mistake. But he will need a team to do it, and enlists the help of Jeff's hapless Dungeons and Dragons friends.This video is currently unavailable
- S4 E11 - And the Trial of the OneDecember 31, 201642minAs tensions between the Librarians escalate over which of them is the most deserving to participate in the tethering ceremony with Baird, the Library steps in and turns each of the Librarians into their most primal selves.This video is currently unavailable
- S4 E12 - And the Echoes of MemoryDecember 31, 201642minAfter the world is morphed into a horrible and unrecognizable place - one where the Library never existed - it's up to Baird to bring the Librarians together before this bleak, knowledge-less world becomes the new reality.This video is currently unavailable