In 2011, 19-year-old Jacob Dunne got into a fight on a night out in Nottingham and threw a single punch that killed a 28-year-old stranger named James Hodgkinson . Dunne served prison time and, upon release, engaged in a restorative justice program. In a surprising turn, the victim's parents chose to meet with Dunne rather than harbor vengeance, helping him turn his life around and advocate against street violence .