S2, E3: Father and son duo Martin and Roman Kemp take a family road trip of a different kind - one that delves into their family history that spans North London and the North East. Using both DNA and genealogy, they are able to unlock long-held secrets of the past and meet close family they never knew existed. Roman has been brought up hearing, on his Mum's side, the family folk lore of ancestors living in palaces in Egypt - treating it with a healthy dose of scepticism.