Sarah Langford is a barrister. Her job is to stand in court representing the mad and the bad, the vulnerable, the heartbroken and the hopeful. She must become their voice: weave their story around the black and white of the law and tell it to the courtroom. These stories may not make headlines, but they will change the lives of ordinary people in extraordinary ways. They are stories which, but for a twist of luck, might have been yours.