Summer, 1979. Twenty-six-year-old Esme Munroe has finally left the Scottish Highlands for the excitement of London. Working at a prestigious art gallery in Mayfair, she meets gorgeous, worldly Suki, who takes her to the most exclusive bars and clubs in the city. But it's easy to get lost in London's glamour and chaos, especially when a long-hidden secret looms - will Esme discover it and who she can really trust, before it's too late?