For decades Hughie Green was a living legend of British TV, and one of the most powerful men in the business – hosting the star-making mega-hit show ‘Opportunity Knocks’ and changing the lives of countless ordinary people overnight. But it was his final act – a jaw-dropping surprise from beyond the grave – that would change everything.

Through previously unseen footage and clips, we reveal a very different side to the late comedian Les Dawson's public persona and discover the real Les away from the spotlight.