The Librarians - And the Reunion of Evil
A routine artifact retrieval is anything but when the artifact grafts itself to Cassandra. Meanwhile a blizzard forces Stone and Cassandra to take shelter at a mysterious hotel that is hosting a demon convention, who want the artifact for themselves.
- Season: 3
- Episode: 3
- Runtime: 60
- Aired: December 4th, 2016 at 20:00