- The story follows a young boy who escapes his controlling mother by building elaborate Lego worlds in his bedroom. His mother demands control over every aspect of his life and tears him away from his Lego creations each night.
- During one act of rebellion, the boy refuses to destroy his Lego world. In response, his mother kicks it apart in front of him. The boy's creations become darker as he seeks independence from his mother's control.
- Everything comes to a head when the boy refuses his mother's demands to clean his room. He throws Lego at her and declares his independence, signaling a change in their relationship going forward.