Tunnel Vision S4E4 - Tunnel Vision 2013
Hiccup discovers that the town's water shortage has been caused by the Outcasts' plan to hide Whispering Death eggs under Berk, which soon hatch and tunnel under the island, threatening the villagers.
- Released: 2013-10-10
- Runtime: 50 minutes
- Genre:
- Stars: Jay Baruchel, Christopher Mintz-Plasse, T.J. Miller, Andree Vermeulen
- Director: