In this new series, presenter Mark Evans charts the exploits of individuals, couples and families who aspire to leave landlocked suburbia behind to live in stunning aquatic homes that float on water. This opening episode meets Mark and Holly in Chichester, as they design, build, launch and furnish a unique floating home in an area of outstanding natural beauty. They want to design a ground-breaking floating house in the middle of all the narrowboats and pleasure cruisers moored along the Chichester riverbank. The design has unique features, such as cedar baffles that prevent outsiders looking in, and a beautiful mezzanine leading to a rooftop deck-space for socialising. But transporting the boat's superstructure to Chichester in one piece and on time proves a challenge. And then they must fit it all together.