Dynamo

With his best friend standing on a cafeteria table, and a green-eyed girl pinning him by his hair, sixteen-year-old Matt knows his world is changing. But when he witnesses a violent crime and does nothing to stop it, he knows it's himself that must change. Matt begins a series of secret missions with his three close friends where he obsessively pushes himself to build his courage. Soon, the missions turn into a quest where the friends discover what it means to take a stand and make a change. But clashing head-first with powerful and violent people will have dangerous consequences.