The 90-minute feature, which has the potential to become Lego's own "High School Musical," follows Daisy (Langley), a young girl who turns to toy bricks as she finds herself trying to fit into a new school in a new country. When she stumbles across a mysterious key, she is transported to Heartlake City where she makes new friends. But they soon require her help to save a vital local landmark – with plenty of song and dance numbers along the way …