Kevin McCloud follows the progress of Zahid and Ferzana from Leeds as they set out to transform an obsolete coastguard station in East Yorkshire into a cantilevered, three-storey home made of steel and glass to enhance their panoramic sea views. With a tight budget of £325,000 and a goal of finishing in 10 months, the pair had their son Yusef manage the project but when Yusef gets a career opportunity he can't turn down and Covid hits the couple's business, will they be able to stick to their budget and time frame?