Gritty British thriller written and directed by Simon Blake. In North London, middle-aged photographer Carver (Aidan Gillen) has his life torn apart after the disintergration of his marriage and the death of his teenage son in a hit-and-run accident. Despite his ex-wife Rachel (Amanda Mealing) warning him he's an accident waiting to happen, Carver gets on the wrong side of a local street gang known as the Under-5s fronted by leader Carl (Sonny Green). Believing the young gang to be in someway involved in his son's death, Carver befriends the brother (Jonathan Slinger) of another one of the group's recent victims. As the pair bond over their shared loss, Carver feels compelled to test the youth's resolve in order to satisfy his insatiable thirst for revenge.