I just can't imagine me without you...It's the mid-1990s, and fifteen year-old Guernsey schoolgirls, Renee and Flo, are not really meant to be friends. Thoughtful, introspective and studious Flo couldn't be more different to ambitious, extroverted and sexually curious Renee. But Renee and Flo are united by loneliness and their dysfunctional families, and an intense bond is formed.