Jarrett Adams and his two friends were accused of a violent assault.  Jarrett spent years in prison after a wrongful conviction.  He appealed himself out.  One of Jarrett's friends never spent a day in jail because he could afford an attorney. Jarrett is now a lawyer and helps others like his past self overturn their wrongful convictions.  He has a book called Justice For Sale describing the three different trajectories of him and his two friends.