One mistake could cost her everything.

Susannah has two beautiful daughters, a high-flying medical career, a successful husband and an enviable life. Her hair is glossy, her clothes are expensive; she truly has it all. But when - on the hottest day of the year - her strict morning routine is disrupted, Susannah finds herself running on autopilot.

It is hours before she realises she has made a devastating mistake. Her baby, Louise, is still in the backseat of the car and it is too late to save her. As the press close in around her, Susannah is put on trial for negligence.

It is plain to see that this is not a trial, it's a witch hunt. But what will the court say?