Jason Lewis and Cassy Papantoniou are in love. They've been engaged for two years, but Cassy has spent her whole life planning her wedding. However, big dreams cost big money and they don't have any - so they're given £12,000 towards their big day. But there's a catch, as every single decision between now and the wedding will be made by Jason alone, giving him the chance to prove himself to the woman he loves. He and Cassy have agreed in the presence of a lawyer that they'll have no contact for a month and the bride will know absolutely nothing until the big day. Four weeks apart will push their relationship to the limit. So will Jason be able to get every details right? Pick the perfect dress and keep his cool throughout? Can this man give his bride a day she will never forget?