After two films of friendship and relentless flirting, Poppy and Branch are now officially, finally, a couple! As they grow closer, Poppy discovers Branch has a secret past. He was once part of her favourite boyband phenomenon, BroZone, with his four brothers: Floyd, John Dory, Spruce, and Clay. BroZone disbanded when Branch was still a baby, as did the family, and Branch hasn't seen his brothers since. But when one of his bros is kidnapped by a pair of nefarious pop star villains, Branch and Poppy embark on a harrowing and emotional journey to reunite the other brothers and rescue Floyd from a fate worse than pop-culture obscurity. Get ready for an action-packed, all-star, rainbow-coloured family reunion like no other as Anna Kendrick, Justin Timberlake, and more favourites return for the new chapter in DreamWorks Animation's blockbuster musical franchise featuring Trolls signature psychedelic joy-bomb of new and classic pop hits and a dazzling cast of musical superstars and comedic powerhouses as new franchise characters.