The case of Brian Britton, who killed his parents and brother and wounded his sister Sherry in a 1989 attack in their Poughkeepsie, N.Y., home. The sister now fears that, if he's released from prison, he'll try to finish what he started.

Tiffany Shore grew up knowing that her father was evil, but she still kept his secrets. When Tiffany finally escapes him, she is devastated to discover that he has committed far more heinous acts than she ever imagined or knew about.