On BBC Wales next Wednesday, 12th October, 10:40pm.
https://www.bbc.co.uk/programmes/m001d3km
Football icon Nathan Blake isn’t the only sporting legend in the family.
Now, on the eve of this year’s Rugby League world cup, he’s setting out to uncover the incredible story of one of Wales’ greatest sporting heroes, who, shockingly, most Welsh people haven’t heard of. His uncle, Clive Sullivan.
If it's as good as Carolyn Hitt's "Codebreakers", it'll well be worth a watch.