在以下頻道推出： The CW、Prime Video、Plex
第 3 季，第 10 集: The Librarians' two-front battle comes to a head when the Library is simultaneously infiltrated by DOSA and Apep. Flynn, Baird, Stone, Cassandra, Ezekiel and Jenkins must all put aside their differences in an attempt to save the Library, the world and themselves.
Adventure · 2017年1月22日 · 40 分鐘