When the Queen of the Hard Rock Trolls tries to take over all the Troll kingdoms, Queen Poppy and her friends try different ways to save all the Trolls.

During the Christmas season, Megan and her father-figure Frank head out on a road trip to find his long-lost love. Will Megan find the love of her life along the way ?

Queen Poppy plans the first annual Trolls Kingdom Secret Holiday Gift Swap, but, things don't go as expected.