When 10th-grader Lee Ping sneaks out of detention to find out who framed him for a major prank, he slowly uncovers a massive conspiracy that encompasses his entire school and will determine the fate of the human race.
On the first day of Grade 10, Lee Ping gets set up for the biggest prank in history. After getting a year of detention for it, he has to sneak out to bust whoever set him up and clear his name.
Lee discovers the Skaters want to use the same paint used in "the prank" in a new practical joke that might affect Tina. Now he has to find out why they have it and try to stop them.
Lee revisits his past as a Mathlete when he gets Holger to infiltrate them to find out if they sent an email to the Skaters. When Holger gets captured, Lee has to escape detention to rescue him.
When Brandy convinces Lee to come to her party, he has to sneak out. Determined to have fun, Cam runs interference so Lee can spend time with Tina, while Kimmie constantly nags Brandy.
When Lee investigates whether the DoD created the song that played during the prank, he breaks the band up. Now he has to get them back together while finding out what they know.
When a flu hits A. Nigma High, Barrage puts the place into lockdown while a sickly, hallucinating Lee finds more than he bargained for when he gets lost in the underground tunnel system.
The person who set Lee up starts to make direct contact with him via email. When Lee suspects it's someone in the school play, he's forced to juggle the play's lead role with detention duty.
A sequence of numbers on Lee's phone leads him to a locker on Grade 15er turf where he finds his original bag. But to get it he has to face off with the most feared clique in school.
When the school gets overrun with frogs on dissection day, the 10th Grade go on a trip to a Green Apple Splat Factory. When a melt-down occurs, Lee and a few others get trapped inside.
