Principal Prickly gets his car stuck in a snowbank and decides it has to be the Recess gang's fault, but the teachers look back and remember all the good times they've had with T.J. and the rest of the gang.

The school year is finally ending, and T.J. Detweiler is looking forward to summer. But boredom quickly sets in when his friends leave for camp — until T.J. uncovers an evil plot to do away with summer vacation! A crazy former principal, Dr. Benedict, is planning to use a laser beam to alter the weather and create permanent winter. Faced with the dire threat of year-round school, T.J. rounds up the RECESS gang and bands together with some unexpected allies — Miss Finster and Principal Prickly — in a nonstop adventure to save everyone's summer break. As the kids discover the heroes inside themselves, a platoon of wacky characters, far-out music, and sci-fi surprises turn this madcap mission into a major victory for fun!

T.J. and The Recess Gang are kidnapped by the Third Street School's kindergartners, who are in turn being bullied by a new kid in their class.

Everyone's favorite fourth graders have graduated! It's an all-new school year for the kids — and the gang hits the fifth grade running! But they're stopped in their tracks when they discover some unwelcome changes — no pizza, no playground... no lockers! And to make things worse, their teacher turns out to be the cantankerous Miss Finster! It's all too much for T.J., who is determined to find a way to stand up for what the gang believes in and improve the school they love! The fifth grade brings out the best in everyone... even Miss Finster and Principal Prickly!