When Pam Shelly, 31, is found in her Cuero, Texas bathroom with a fatal gunshot wound to the head, her death is initially ruled a suicide. Yet a tenacious investigator's instincts and his suspicion of foul play eventually cracks the case wide open.

In the shadow of the Rockies, Carolyn Jansen, 43, is found dead, stuffed into a duct-taped container. Detectives have two suspects but no clear way to tell who the killer is. Forensics, and a fearless DA, will finally reveal Carolyn's murderer.