Everyone has a date Saturday night.

Tensions come to a head when the gang gets detention.

Karma deals with the fallout from Amy's confession; Amy feels guilty about her tryst with Liam; Lauren and Shane devise a plan to protect Lauren's secret.

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

After Lauren enters a beauty pageant, Amy follows suit to prove she is a contender.

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.

Karma and Amy must deal with the tension between them during a girl's weekend; Liam's new friend takes him to a dive bar, making Shane jealous.

An embarrassing mistake is made by Liam. Shane and Amy invite Lauren to join them at a dance party.

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

Amy and Karma pretend to be a couple one more time; Shane and Liam try to find their groove again.

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.

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

Amy plans a scavenger hunt to celebrate Karma's sixteenth birthday.

Shane and Amy help Lauren with her revenge on Theo; Karma and Reagan must work together.

Lauren and Amy think one of their parents is having an affair. Karma and Shane feel insecure in their relationships.

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

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

Karma's rivalry with Amy's old camp friend comes to a head at a game night. Liam tries to stay on Lauren's good side. Noah's mixed signals confuse Shane.

Sexy Brazilians arrive at school; Karma tries to get Amy to fall for someone else.

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

Amy and Karma are both ready to make amends, but neither wants to be the first one to extend the olive branch; Zita shows her support for Liam.

Amy is surprised by changes when she returns to Austin; Liam becomes jealous.

Amy and Karma use the Hester Halloween party as an opportunity to move on, but both find themselves stuck on the past. Shane is suspicious of Liam.