Gordon is confronting with every parent's nightmare when his adolescent son David is killed by a hit-and-run driver. Police pursue a few weak leads but fail to find the killer. Gordon and his wife Carrie's lives turn upside down with the shocking loss of their only child. Just then, Gordon meets an ex-detective Antonio and Doctor William to join their support group that consists other people from diverse backgrounds who suffer from the same type of losses of their loved ones. Step by step, Gordon becomes a trusted member of the group and finds out grisly clues of their secret agenda. Eventually, Gordon has to decide how far he can go for the memory of his beloved son and the justice he deserves.