Tessa Mower has always avoided attention at Broadway Heights High, preferring to stay in the shadows while navigating senior year with her outgoing best friend Maria. But when she stands up to her former friend and school queen bee Olivia, a viral video catapults her into the spotlight she so desperately avoids. Her carefully constructed world becomes even more complicated when enigmatic badboy Benjamin Carter takes an unexpected interest in her, invading her classes and her thoughts. Little does Ben know, Tessa harbors a dangerous secret - she's "Tee," an underground fighting champion with a reputation to uphold. As tensions rise at school and in the ring, Tessa finds herself torn between maintaining her double life and confronting feelings she never expected to develop. When these two worlds collide in the most unexpected way, Tessa must decide whether to keep hiding or finally step into the light - and risk everything.

Riley Adams is your typical high school senior - a self-proclaimed nerd who prefers hoodies and baggy clothes over trendy fashion, and would rather spend her weekends studying than partying. With college expenses looming, she decides to put her math skills to use by offering tutoring services. Enter Tristan Harris - the arrogant, handsome captain of the football team and Riley's sworn enemy since seventh grade. When Tristan becomes her unexpected tutoring client, their contentious relationship takes an unexpected turn. Bound by a secret tutoring arrangement and conflicting emotions, these two opposites must navigate their hatred, attraction, and everything in between.