"Winning the lottery changed Amy Walsh's life, but the cost was greater than she could bear. In the aftermath, she struggles to find joy and purpose. Only one thing feels certain now--she will never spend one cent of the prize money on herself. Worried, her older sister, Kristin DeMarco, invites Amy to live with her family while she heals. Unfortunately, this arrangement leads to trouble for Kristin: divided focus affects her career. Her daughter...