The Librarians calls back to the first film in the trilogy by reintroducing Nicole Noone, Flynn's first guardian. Having been sent 500 years in the past, Nicole puts her anger aside and helps the team recover the cornerstones from the first library. Rachel Nichols stars as Nicole, and John Noble appears as Monsignor Vega. Dave and Wayne answer another Travelers question and touch on the Doctor Who Christmas Special.
Episode Grade: B+