About this programme

1/9. Bruce Forsyth investigates claims that his great-grandfather Joseph Forsyth Johnson was married to two women at the same time and died at sea. The Strictly Come Dancing host's journey takes him to Bond Street in London, where Joseph once owned a shop, and New York, where he discovers his ancestor was a pioneer in the field of landscape architecture, but also bucked the social conventions of the day and paid dearly for it.