A woman discusses her family problems with a stranger she meets on a bus, but is horrified when her confidante suggests each of them kill the person making the other's life difficult.

Two twins lead separate lives since one of them blamed the other for the accidental death of his father. Years later, one carries a conventional family life while the other has a life of excess. When the first has an accident and is in a coma, the other does not scruple to take over her identity and steal her life.

Young, ace assistant DA, Shelby Cook, works with driven cop, Mike Holland, to catch Daedalus, a serial killer infamous for luring his victims to their deaths through labyrinth traps. Three innocent men have already taken the fall for Daedalus and when Daedalus strikes again, Shelby finds herself defending the latest man accused, a retired and respected judge--who also happens to be her own father.