Poppy and Branch discover that they are but one of six different Trolls tribes scattered over six different lands and devoted to six different kinds of music: Funk, Country, Techno, Classical, Pop and Rock. A member of hard-rock royalty, Queen Barb, aided by her father King Thrash, wants to destroy all other kinds of music to let rock reign supreme. With the fate of the world at stake, Poppy and Branch set out to visit all the other lands to unify...

A community of quirky, mischievous creatures who have lovingly raised an orphaned human boy named Eggs in the amazing cavernous home they've built beneath the streets of Cheesebridge. When the town's villain, Archibald Snatcher, comes up with a plot to get rid of the Boxtrolls, Eggs decides to venture above ground, 'into the light,' where he meets and teams up with fabulously feisty Winnie. Together, they devise a daring plan to save Eggs' family....