Daniel Radcliffe

The genealogy documentary follows eight more celebrities as they trace their family trees to uncover facts about their heritage. First up is Harry Potter star Daniel Radcliffe, who discovers that the robbery of his great-grandfather's Hatton Garden jewellery business was far more dark and dramatic than he ever imagined, while a cache of his great-great-uncle's letters reveal a heart-wrenching First World War love story

S16 Ep1