General Gregor retrieves the Sword of Mars and uses it to take over the country of Caucasylvia, gaining control of their nuclear arsenal; the team must steal the Sword to prevent world calamity.

The Librarians: The Next Chapter

And the Unfinished Business

Graffiti starts coming to life and threatening a teenage girl; the team must figure out how these strange events relate to Gregor's Hammer and Gregor's imminent return.

And the Graffiti of the Gods

When Vikram attempts to return to 1847, via a homemade time machine, he inadvertently travels the entire team back to the days of King Arthur, where they learn the truth about a Knight of the Round Table, Camelot, and Elaine.

And Going Medieval

While on a visit to a small-town festival, Connor encounters the very first vampire, and finds himself fighting the clock to save himself from turning into one.

And the Feast of the Vampire

After a bachelorette party with Lysa's childhood best friend, the team wakes up in rough shape and hungover, with no idea how they ended up where they are.

And the Hangover From Hell

Connor is forced to reconnect with people from his pre-Library life, and must defeat an old adversary who has grown powerful in his absence.

And the Con-Con

When the magic door reroutes Charlie, Lysa and Connor to a bizarre manor where a series of Agatha Christie-style murders take place, they must figure out whodunit, while Vikram tries to track them down with the help of a mysterious tarot card reader.

And the House of Cards

The team goes to a college campus with a world-class observatory to discover who is using the Crystal of Dr. John Dee to steal people's memories, in order to own the future.

And the Memory Crystal

When a Librarian from 200 years ago reappears today, he brings back to life a long-closed magical library and accidentally resurrects an evil Drekavac.

And the Deadly Drekavac

The Librarians head to Paris after a string of robberies leaves mysteriously lovestruck victims in their wake. When they learn that a magical love artifact is behind the thefts, they enlist help from Vikram's old friend -- Cupid himself.

And the Thief of Love - BTS

Half our Librarian team becomes trapped on a runaway ghost train. Can the rest of the team help solve the unresolved business of the ghosts on board before the train completes a rampage of destruction?

And the Ghost Train - BTS

A Librarian from the past time travels to the present and finds himself stuck here. When he returns to his castle (now a museum), he inadvertently releases magic across the continent. He must form a new team of Librarians to clean up the mess he made.

And the Dance of Doom - BTS

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A time-traveling Librarian inadvertently releases magic across the continent and is given a new team to help him clean up the mess he made.

S1 E12 | And the Unfinished Business