Lara is driving Marnie crazy and totally invading her space. But when Marnie posts an unflattering pic of Lara that goes viral, the sparkly girl goes out for revenge. She's going to hit Marnie where it hurts - the Mustangs.

The Mustangs have made it to the final but it feels like nobody at the club has faith in them and even the girls themselves start to have doubts. Can Marnie pull together a championship winning team?