In the depths of a sweltering summer, teacher Samuel Szajkowski walks into his school assembly and opens fire. He kills three pupils and a colleague before turning the gun on himself. Lucia May, the young policewoman who is assigned the case, is expected to wrap up things quickly and without fuss. The incident is a tragedy that could not have been predicted and Szajkowski, it seems clear, was a psychopath beyond help. Soon, however, Lucia becomes preoccupied with the question no one else seems to want to ask: what drove a mild-mannered, diffident school teacher to commit such a despicable crime? Piecing together the testimonies of the teachers and children at the school, Lucia discovers an uglier, more complex picture of the months leading up to the shooting. She realises too that she has more in common with Szajkowski than she could have imagined. As the pressure to bury the case builds, she becomes determined to tell the truth about what happened, whatever the consequences…

A quiet English town is left reeling when twelve-year-old Daniel Blake is discovered to have brutally murdered his schoolmate Felicity Forbes. For provincial solicitor Leo Curtice, the case promises to be the most high profile – and morally challenging – of his career. But as he begins his defence Leo is unprepared for the impact the public fury surrounding Felicity’s death will have on his family – and his teenage daughter Ellie, above all. While Leo struggles to get Daniel to open up, hoping to unearth the reasons for the boy’s terrible crime, the build-up of pressure on Leo’s family intensifies. As the case nears its climax, events will take their darkest turn. For Leo, nothing will ever be the same again…