Liz is the victim of a prank that gets her sent to detention; Becca and Cassie have a difference of opinion on what should be the official school mascot.

Becca and Abby vie against each other as candidates for school president; Becca charms Rex into running a dirty campaign against Abby in order to win.

Liz plays school matchmaker and creates a special Valentine's Day edition of TJI to bring couples together; meanwhile, Becca and Tyler break up.