When Dante comes down with a case of composer's block, he is unable to write any new music. That is, until he finds inspiration in the most unlikely place... Branch! Dante starts to shadow Branch's every move. As the invasion of privacy starts to wear on Branch, it becomes unclear what will reach its end first: Dante's symphony or Branch's patience.
A new Rock Troll named Blaze Powerchord arrives in TrollsTopia with a talent for playing "mouth guitar" (pretending to play guitar by making noise with the mouth). When Blaze challenges Minuet Sonata to a mouth guitar contest, Val takes Minuet under her wing and teaches her to rock out with a pretend guitar.
When Poppy receives a thank you note from Holly that is actually nicer than Poppy’s original gift, she heads to Country Corral to investigate. She learns that this is a common habit with Holly. She always shows her appreciation in big, big ways! Considering herself a pretty appreciative Troll in her own right, Poppy and Holly soon find themselves in an escalating war of generosity.