One snowy night in 1998, Brooke Mulcahy's car slides off the road in rural Vermont. Her car is discovered. She is not. Twenty-one years later, Robert Kirby, Brooke's stepbrother, is paid a visit from a young woman (Lily), claiming to be Brooke's daughter. Since a tumultuous upbringing, Robert, formerly known as "Bobby," has enjoyed considerable success. Now an esteemed professor at a private Upstate New York university, Robert has just received...