In the Hall of the Gumm-Gumm King
Show: Trollhunters: Tales of Arcadia --> Season: 2 - Part 2
AirDate: 12/15/2017
Runtime: 24
Voting: 8 (1)

Overview: A monumental loss carries a warning from beyond the grave as Gunmar marches for Heartstone Trollmarket. Can the team pull together to save the day?