Watch the preview below for the next episode of TNT's The Librarians, "And the Reunion of Evil."
Episode synopsis:
A routine artifact retrieval takes an alarming turn when the relic grafts itself to Cassandra. Meanwhile, a blizzard forces Stone and Cassandra to take refuge at a mysterious hotel holding a demon convention. Noah Wyle directed the episode.
The Librarians airs Sundays at on TNT at 8pm ET starring Noah Wyle, Rebecca Romijn, Christian Kane, John Larroquette, Lindy Booth & John Harlan Kim.
