A beautiful LEGO train runs alone through four time periods in the LEGO Masters studio, and the semi-finalists are tasked with filling each of their own eras: Prehistoric times, the Viking era, the Wild West and the future. Several participants compete for the same era in an initial task where not everything goes as planned. Now it's up to a final ticket and 500,000 kroner, and the tension rises at every stage of the competition. Ambitions are sky-high and time, as always, is too short. Who will fight their way to the final?