Mia, 15, is at odds with everyone. School is hell and her mother is always on her back. Mia is only at peace when she is running - something she is good at. On a downtown shopping street she meets Zack, 16, who runs with a gang of kids who want to become parent independent and live as pickpockets. Mia joins them, but finds the pressure difficult. The police have their eye on them. Mia has a choice, to keep ignoring her problems or face up to them.