Karma convinces Amy that they need to stage a break-up, and Liam takes the blame.

Amy, Karma and Liam find themselves at odds during a school-wide social experiment.

Amy and Karma argue; Liam receives some promising news about his future; Lauren makes a discovery about her relationship; Shane crosses a line to get what he wants.

Hester's future lies in the balance; Amy makes an important decision.

Amy and Liam keep a secret from Karma. As Amy and Karma feud, Lauren and Shane do damage control.