At the age of 13, Sandy Kennet meets Clair on the set of a film, where they are paired to work together. During a lunch break, Sandy surprises her with a trifle, a thoughtful gesture her boyfriend neglected to make. This small act of kindness leads to Clair propositioning him to lose their virginity together. Though the unlikely encounter occurs later that evening, circumstances prevent her from returning to London, leaving Sandy with no option but...