When Luna, a talented gymnast, is awarded a bursary to a prestigious private school, she is thrust into the cut-throat world of drum majorettes, aka "trompoppies". After a hazing ritual goes badly wrong, cheerleaders start turning up dead.
Ethan is a 17-year-old driver working for a local gang. Disgusted with gang life, Ethan discovers a possible way out via spinning, an extreme motorsport. But the looming gang war jeopardises that hope.