Episode 4 Series 1

Katrina has a shock when a visit to Glenbogle by an old genealogist friend of Hector's uncovers an ancient diary. It belonged to a former servant at the house - Katrina's late mother - and records an affair she once had with someone called 'H'. Molly walks out on Hector over the revelations, but order is restored when Katrina's father turns out to be the genealogist himself.