Hester students protest when a tech company makes a donation to the school.

Shane helps Amy determine if she's attracted to girls or boys.

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

Karma, Lauren and Shane compete for a spot in Hester's drama club; Amy crashes a posh part at Liam's mansion.

When attendance at the Prom is made mandatory, everyone scrambles to find a date; Shane's sister stirs up trouble.

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.