After months of preparation, the weekend of the European Choreographer's Grand Prix has arrived and the students head to Brussels, without Max. There they meet Jenna, Isaac's ex-dance partner from the London School of Ballet. She and Lena get off on the wrong foot as Jenna works her mind game magic. Before long, Lena challenges Jenna and her crew to a ballet battle dance off, but when Gabrielle and Armando bust them, the crew face expulsion. Lena has no choice but to reverse time to save the day!