"Thrash" and "Barb" have discovered thanks to "Poppy" and "Branch" that it's not just rock that makes the music world tick in Troll land. They are not impressed, and so set about on a unification drive that will eliminate just about everything from techno to pop so that it's just their favourite music that prevails. "Poppy" gets wind of their not so cunning plan and they decide that they need to galvanise all Trollkind to thwart this regal plan. This sequel is a bit bland but still offers some perfectly watchable fayre to plonk the kids in front of on the television. Otherwise it's all just a ...