Episode Title:Midnight Scrum.Episode Description:The riders attend Berk's 400 year anniversary, but there is little chance for celebration when they learn Viggo has placed a bounty on Hiccup's head. Hiccup is captured by everyone from two dim-witted brothers to Savage to the masked man from Viggo's auction, leading the riders and Stoick on a wild goose chase to find him. When Ryker reveals there is no prize, Hiccup manages to escape while the riders arrive and defeat the hunters. Stoick threatens Ryker to tell Viggo to call off the bounty and the masked man, seeing no chance to take Hiccup to Viggo himself, escapes. Hiccup and Stoick admit their fault in taking on their burdens alone and promise to confide in each other as allies as well as family.