Hiccup and Toothless reunite to remind both their kinds of the inseparable bond between vikings and dragons.

It's the festival of Snoggletog on New Berk, but Hiccup isn't feeling the holiday spirit. First, he misses his friend Toothless; second, he has just found out that his daughter Zephyr and his son Nuffink have found Stoick's old journals (written before Vikings and dragons became friends) and now believe that all dragons are dangerous and should be destroyed. To help him possibly change their minds, Astrid suggests reviving the old traditions of Snoggletog, including a play in which Stoick the Vast's memory will be honored and (perhaps) the children's minds changed. Meanwhile on the Hidden World island, Toothless, through the use of sand drawings, tells his three Night Light children about his best friend Hiccup, inspiring them to make a secret flight to New Berk to see for themselves.

With the annual Snoggletog Festival just around the corner, Hiccup and Astrid realise their children, Zephyr and Nuffink, have a phobia of dragons. So, to help change the minds of New Berk's younger generation, Astrid plans to bring the Snoggletog Pageant back to honour Stoick the Vast. She will also show the children how all Vikings and dragons became friends. But as the community has only a few days until Snoggletog, a question arises. Does Toothless ever miss his former companions?—Nick Riganas

It is the festive season, and Hiccup, Astrid, and the others make the decision to create a show that establishes and represents the relationship between humans and dragons. What they do not know is that Toothless and his family are there to witness it all.—RECB3