When a new Principal cracks down on Hester, Shane leads a revolt. Amy suspects Karma is hiding something.

A college fair makes Amy question her future. Liam suspects he's found his real dad.

Tensions come to a head when the gang gets detention.

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

Karma and Shane try to one up each other; Amy is surprised by new feelings.

Lauren and Amy host a house party; Karma reinvents herself.

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