The day of the dance has arrived. Amber, Nina, and Fabian had the same dream involving Senkhara pushing Nina into the chasm the night before. Vera and Trudy have a bake-off during the dance. Mrs. Andrews finds a receipt near Vera's cake and suspects she may have bought it. Meanwhile, down in the tunnels, Amber, Nina, and Fabian attempt the deadly hopscotch challenge. (thetvdb.com)