Five years have passed since everything was cool. Inhabitants of Klocburg face a new, immense threat. The LEGO DUPLO® invaders from outer space destroy everything at such a rapid pace that no one can keep up with the rebuilding. To defeat them and restore peace in the world of LEGO®, Emmet, Lucy, Batman and friends will embark on a journey to distant, undiscovered worlds, including a bizarre galaxy in which everything is a musical. This journey will be a test of their courage, creativity and Master Builders' skills, and will show how special they are.