After the heir hunters race to find her, one heir visits the home of the relative she never knew. Surprisingly, it is just ten minutes down the road from her own house. Whilst on another case, the heir hunters experience a strange sense of déjà vu. They find themselves tracing heirs to an estate of a lady whom they have met before, and their search uncovers the remarkable history of Thames bargemen. Plus, details of unclaimed estates where heirs still need to be found.