Five years have passed since everything was fine, and now the inhabitants of the plastic world are faced with an incredible new threat - LEGO DUPLO® invaders who come from outer space and destroy everything in their path much faster than the heroes can build again. As a result, the yellow men have to live in a dystopian post-apocalyptic environment, but Emmett doesn't notice and continues to enjoy life. One day, an invulnerable scout ship appears and drags away with it the heroes who are outstanding, in his opinion, including Liusya. To save his friends and restore harmony to the LEGO universe, Emmett travels to an extraordinary galaxy where a shape-shifting Queen rules and music always reigns.