28 year old Liam Rogerson was crossing the road near his sister's home in Kent when he was knocked over and killed on Christmas Eve last year. The car did not stop. Grace Dent tells the story of a family trying to come to terms with the loss of the eldest son. As the court date approaches for the sentencing of the driver, Liam's family prepare themselves for a result they may not feel is fair.

Producer: Georgia Catt.