Split Second

A winter's evening and a trio of unruly youths board a bus and gang up on teenager Luke Donnelly, hurling abuse and threatening to kill him. The bus is full but no one intervenes until Jason Barnes, a young student, challenges the youths. Luke seizes the chance to run off the bus but his attackers follow. Andrew Barnes is dragged from the shower by his wife Valerie: there's a fight in the front garden and Jason's trying to break it up. Andrew rushes to help and the assailants flee. Jason shouts to his father to phone an ambulance - Luke is badly hurt. Minutes later Jason collapses in their living room, he has been stabbed. The blow proves fatal. Valerie and Andrew are devastated by the loss of their only child, and react in very different ways to their grief. Valerie wants justice, revenge even, but Andrew is desperate to find some meaning in Jason's sacrifice, some understanding about what led to such a tragedy. Luke survived the assault thanks to Jason's actions, but is in a coma. His mum Louise keeps vigil at his bedside, waiting for him to wake and trying to keep the rest of life as normal as possible for her younger child Ruby. As his marriage disintegrates, Andrew secretly visits Luke and his mother Louise and a fragile friendship develops. Meanwhile the press begin to paint a picture of Luke as a less than innocent victim and raise questions about the cost of Jason's heroism. One of the offenders confesses to the attacks and shows remorse while the others plead not guilty. Conflicting accounts emerge during the trial. With some parties prepared to lie, the matter of uncovering what really happened is far from straightforward, and the jury's verdict hard to predict.