A packet of letters, found in an attic, leads young Jane into the world of love. The attic is in Montefort, a corroding country house in County Cork, which harbours a collection of people held there by ties of kinship or habit, and haunted by the memory of its former owner. During a hot and dry summer, Jane pursues her romantic imaginings, while not far off the rich, promiscuous Lady Latterly waits to play her part in Jane's awakening.