The best friend squad heads for the Heart while the princesses attack the spire so Entrapta can disrupt the chip network. Horde Prime makes his move.

Cast: Aimee Carrero, Karen Fukuhara, AJ Michalka, Marcus Scribner, Krystal Joy Brown, Zehra Fazal, Jordan Fisher, Morla Gorrondona, Keston John, Daniel Dae Kim, Merit Leighton, Vella Lovell, Sandra Oh, Adam Ray, Genesis Rodriguez