Season 2, Episode 11 - House of Pressure/House of Deja Vu
This is the day of the ball. 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 ball. Mrs. Andrews finds a receipt near Vera's cake and suspects she may have bought it. Also, down in the tunnels, Amber, Nina and Fabian attempt the deadly hopscotch challenge on the night of the ball. The three complete the hopscotch challenge, but there is a bigger test to come. Eddie gets Patricia into trouble over the music and then saves the day. Nina and Fabian are alarmed to see that their dream from the night before is coming true.