Plot: Kevin McCloud, architect Damion Burrows and design expert Michelle Ogundehin visit five more inspiring homes in the running for the 2018 Royal Institute of British Architects House of the Year, including an old Victorian gin distillery in east London transformed into a remarkable modern home, and a turn-of-the-century farmhouse in Devon given new life mixing the traditional with the contemporary. The team also visit a Grade II listed house in Bath, a derelict farmhouse over 400 years old, and a house with a mirrored library at its centre