And the Unfinished Business

7.7/10 · 185 votesAug 4, 202542 min

Ranked #1 of 12 in Season 1•+0.4 vs season avg

General Gregor retrieves the Sword of Mars and uses it to take over the country of Caucasylvia (remember from the Train episode), gaining control of their nuclear arsenal. The team must steal the Sword to prevent world calamity.

Season 1 Episodes12

E1 7.0

And the Deadly Drekavac

E2 6.9

And the Dance of Doom

E3 7.2

And the Ghost Train

E4 7.1

And the Thief of Love

E5 7.2

And the Memory Crystal

E6 7.5

And the House of Cards

E7 7.1

And the Con-Con

E8 7.0

And the Hangover from Hell

E9 7.6

And the Feast of the Vampir

E10 7.5

And Going Medieval

E11 7.2

And the Graffiti of the Gods

E12 7.7Now viewing

And the Unfinished Business

Cast5

Callum McGowan

Vikram Chamberlin

Jessica Green

Charlie Cornwall

Olivia Morris

Lysa Pascal

Bluey Robinson

Connor Green

Caroline Loncq

Elaine Astalot

Crew4

Mark Franco

Producer

Dean Devlin

Writer

Gary Rosen

Writer

Marc Roskin

Director

Discussion

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Episode Summary

"And the Unfinished Business" is episode 12 of The Librarians: The Next Chapter season 1. It scored 7.7/10 from 185 votes, ranking #1 of 12 episodes this season (season average 7.3). Directed by Marc Roskin and written by Dean Devlin, Gary Rosen, it aired on August 4, 2025.

And the Unfinished Business

Seasons2

Season 1 Episodes12

Cast5

Crew4

Discussion

Episode Summary