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 Season 1 Episodes...

• s01e01 - And the Deadly Drekavac
• s01e02 - And the Dance of Doom!
• s01e03 - And the Ghost Train
• s01e04 - And the Thief of Love
• s01e05 - And the Memory Crystal
• s01e06 - And the House of Cards
• s01e07 - And the Con-Con
• s01e08 - And the Hangover from Hell
• s01e09 - And the Feast of the Vampire
• s01e10 - And Going Medieval
• s01e11 - And the Graffiti of the Gods
• s01e12 - And the Unfinished Business

The Librarians: The Next Chapter Show Summary

A 'Librarian' from the past, time traveled to the present and now finds himself stuck here. When he returns to his castle, which is now a museum, he inadvertently releases magic across the continent.