Clare Balding Sports presenter and broadcaster investigates a family rumour. Her maternal great-grandfather Sir Malcolm Bullock was said to have been involved in a family scandal and the 'thing that has been sort of whispered in the family - could he have been gay?' Getting to the truth of the matter is a challenge when all the evidence comes from a time when homosexuality was illegal.
Her father's family tree takes her to New Jersey and New York, where she uncovers an extraordinary dynasty and American roots stretching back generations.
