Sir Trevor McDonald has spent five decades reporting and investigating some of the most troubling stories to be broadcast. Nevertheless, he was left so deeply affected by the making of his award-winning 2013 series Inside Death Row that he swore to "never, ever do another prison series". So what has caused him to change his mind? Following the impact of his ITV Death Row 2018, Sir Trevor discusses what drives him to make some of the most moving, gripping and inspiring documentaries.

Supported by ITV