One-off documentary updating last year's Royal Television Society Award-winning Motherland - a Genetic Journey, in which British descendants of African slaves used DNA testing to find their lost African roots. Now music producer Mark explores his identity as a black Briton upon his return from Niger and Jacqueline searches for her white relatives after discovering that one third of her ancestry is European.
Director Archie Baron ; Producer Helena Braun More family history in Who Do You Think You Are? on Tuesday at 9pm