Mac is the coolest weed dealer at N. Hale High. Devin is the brainy class valedictorian. Devin needs straight 'A's to get a scholarship, and Mac needs to finally graduate so he can date a sexy substitute teacher. But when these two are teamed on a big chemistry project, they'll need each other to get over. Now with the help of their shady math teacher, a demented classmate, new tattoos, sexy strippers, some trippy animation and the finest kush in Cali, can Mac and Devin keep it young, wild and free?