Enduring Love is an extraordinary exploration of love, faith, and obsession, the story of two delicately ordered lives thrown out of balance by a desperate, deranged passion. Joe Rose is a scientist by training and a science writer by trade, disappointed by the scientific career which might have been. His wife Clarissa is haunted by a medical mishap which left her unable to bear children. Despite these disappointments, they have established a careful emotional equilibrium between themselves and their professional lives. But while hiking through the Chiltern Hills one windy spring afternoon, Joe and Clarissa become unscripted players in a hot-air balloon tragedy that leaves one would-be rescuer dead and saddles Joe with the ardent and unwanted attentions of a disturbed young man.