After a messy breakup, Heidi swears off dating and vows to get revenge on everyone that’s crossed her. But when she finds herself stuck on detention with goodie-two-shoes Saffron, Heidi’s forced to risk getting hurt again, or cut herself off from her friends forever.

Still hurting after their breakup, Tabby's stunned when she comes face to face with ex girlfriend Heidi at a friend's sleepover. Forced to spend the night together - can they put the past behind them? Or will they fall in love again?