Twelve-year-old Trace Reynolds has always looked up to his brother, mostly because Will, who's five years older, has never looked down on him. It was Will who taught Trace to ride a bike, would watch sports on TV with him, and cheer him on at Little League. But when Will was knocked out cold during a football game, resulting in a brain injury--everything changed. Now, seventeen months later, their family is still living under the weight of "the incident,"...