When Bayside's rival school, Valley, revives the schools' ongoing prank war, the gang tries to get even.
The cheerleader county competition arrives as well as the annual prank war with Valley and Bayside High. Jessie is asked to be the head cheerleader and Screech is to be the tiger mascot this year, which is crucial to the cheer leading routine. But two Valley guys kidnap Screech in retaliation for Zack and Slater's pranks against Valley.—Anonymous