Justin Kerr is thirty-eight. He manages a small bank in Bury St Edmunds, Suffolk. Suddenly his branch is closed. His Danish-Finnish wife Clara, the mother of their six-year-old twins, wants him to accept redundancy and find work locally. Justin, however, worries about financial security. Although he has never regarded himself as an ambitious man, when he is offered a position at Canary Wharf with the bank, he accepts and goes to work in London, renting a small flat. His initial awkwardness in this alien environment is evident, as is his wife's reluctance to accept change, but eventually Justin begins to find his feet at work. Meanwhile, Clara's parents purchase a small online children's fashion business for her. Justin and Clara's life together is undergoing a sea change. Will their marriage survive the storms ahead?