In the seaside town of Weymouth, Dorset, the presenter helps a couple whose first-time family home was destroyed overnight by a flash flood. When they bought their 19th-century coach house in 2018, they had planned to renovate its higgledy-piggledy layout, but the overnight disaster means they've got a far bigger project than they bargained for. The architect also visits Chiswick, west London, to assist a couple whose master bedroom and bathroom he redesigned a couple of years ago. With a growing family, next on their demolition list is the pokey kitchen.