The Librarians gather after months of being on their own to investigate a mysterious and massive storm over Manhattan.

Prospero and Moriarty's scheme is actually not to recover the staff but to replace it using wood from the Tree of Knowledge located in the heart of the Library. Baird and Carson are able to reach this location despite problems with the Library's security system and the interference of other fictional characters summoned into existence by Prospero. Carson destroys a tree that Prospero incorrectly believes to be the Tree of Knowledge, and Prospero flees, while Moriarty (under threat of being sent off a cliff by Baird) agrees to withdraw from the dispute. Jenkins confesses that the Library has systemic problems he cannot explain, including several artifacts that have disappeared. Carson leaves alone in search of these, while the reunited Librarians prepare to help Baird with the Library's work.

Stone, Cassandra and Ezekiel have a proper team-up for the first time in months when they investigate a cave-in at an oilrig site, which has unleashed Hokolonote, a shape-shifting god who grows in strength any time a lie is told. Now the Librarians have to come clean to each other, airing their issues and solving the riddle of the ancient prison that held Hokolonote.

Students start to vanish at a university founded by a mad historian who believed in alternate dimensions.

While chasing one of the Library's missing artifacts, Flynn is kidnapped by a mysterious stranger with both amnesia and a collection of all the Library's missing artifacts. Soon all of them are in pursuit of the Staff of Zarathustra before it falls into the hands of Prospero.

An old friend of Baird's is running for Mayor of a small New Hampshire town and finds himself embroiled in a scandal in the form of a missing intern and a literal contract with the Devil. Baird soon finds herself in a battle not only for her own soul, but also for the souls of all the Librarians.

Mysterious events affecting young and beautiful clubbers lead the Librarians to a certain person in possession of a unique selfie.

The Clipping Book sends the team to a high-tech research facility, where the researchers have been turned into mindless monsters by some bizarre power source in the center's lab. When they disconnect the artifact, however, they find themselves stuck in a time loop.

When Flynn returns to the Annex its only to discover that everyone is gone, except for Jenkins who has no recollection of ever meeting the Librarians or the Guardian. The Clipping Book sends Flynn to Cicely, a small town on an island where he finds his missing companions who are living the life of their dream and don't remember him. Written by Suzanne VW

When Prospero casts a spell that changes the world into a forest utopia, the Librarians must find a way to stop him. And they realize that a note they received earlier during their encounter with Prospero was written by Flynn in 1611. So he decides to go back in time with Eve, But as they leave something happens to the device they used to go back in time. So Jenkins and the others try to find another way from to return. When they arrive in 1611 Flynn and Eve meet Shakespeare and try to get him to help them with Prospero, Written by rcs0411@yahoo.com