Hannah Ives struggled through the darkness of illness and uncertainty, and fellow patient Valerie Stone was at her side. As cancer survivors they have a lot to celebrate when they meet again at The Race for the Cure(r). Valerie seems to have it all-health, new-found wealth and a husband and daughter who adore her. But their reunion is short-lived. Valerie is dead and a suspicious Hannah runs a marathon of another sort, threading her way through a maze of clues trying to uncover the cause of her friend's untimely death. Fearing she had only months to live, Valerie had taken a viatical...