Esmerelda makes Bella take the worst exam ever to prove her right to the title. The girls need Bridget's help. But how can Bridget intervene without being captured by The Founders?

Cast: Naomi Sequeira, India Ria Amarteifio, Margaret Cabourn-Smith, Finney Cassidy, Georgie Farmer, Georgie Glen, Georgia Lock, Jordan Loughran, Sammy Moore, Sharon Morgan, Clive Rowe, George Sear, Alex Starke, Belinda Stewart-Wilson