Sisters Ellen and Lydia live out an idyllic girlhood in Oxford, their wayward adventures of no concern to their passive, donnish father and their chilly stepmother. Even when Lydia is killed in a car accident, death isn't enough to keep her from her sister, cheerfully returning to haunt her. But Ellen, unwittingly, is herself haunting the lives of those around her: there is Jonathan Goldman, whose flat Lydia is running from when she is knocked down; his daughter Stella, the 'nuisance chip'; and Stella's genius painter-boy lover Izzy. As Trapido's myriad pairings collide, part, and then reunite in breathtaking comedy of manners, The Travelling Hornplayer climaxes in a joyful and unexpected finale.