The CW is currently developing "The Librarians: The Next Chapter", a spin-off of TNT's "The Librarians".
“The Librarians” ran for four seasons from 2014 to 2018 and was itself based on TNT’s film series of the same name.
The fantasy series followed the adventures of the custodians of a magical repository of the world’s most powerful and dangerous supernatural artifacts.
As the series begins, a Librarian named Flynn (Noah Wyle) protects the Library and eventually recruits a small group to help him: a Guardian named Eve (Rebecca Romijn), and Librarians-in-Training Jake (Christian Kane), Cassandra (Lindy Booth), and Ezekiel (John Kim).
The new series centers on a time-traveling librarian from the past who finds himself stuck in the present. When he returns to his castle, which has become a museum, he inadvertently releases magic across the continent. He is given a new team to help him clean up the mess he made, forming a new team of librarians.
Electric Entertainment and the CW produce. Dean Devlin, who wrote and produced the original series, serves as showrunner and executive producer alongside Rachel Olschan-Wilson and Marc Roskin, with Balkanic Media’s Jonathan English as producer.
“The Librarians: The Next Chapter” is slated to premiere on The CW in 2024.