Paul Holes and Yolanda McClary investigate a double homicide that's left a small town in Iowa spooked for nearly forty years. But his quest to bring justice to the families will lead him to an unexpected discovery.

Kay was killed in her home in the middle of the afternoon. Was this a financially-motivated crime or did Kay have a secret life that led to her death?

Paul Holes and Yolanda McClary take on the unsolved murder of Sarah DeLeon, a young woman brutally stabbed to death on her way home from her boyfriend's house. Why did Sarah get out of her car that night? Was this a random act or was she targeted?

Paul and Laura tackle the 1994 murder of Julianne Stallman who was killed after a violent encounter.

Paul Holes takes on one of his most puzzling cases yet when he investigates the murder of Oakey Al Kite. In 2004, a man using the alias, Robert Cooper, contacted Al about a room for rent, but all he was really looking for was someone to kill.

In 1977, Sister Robin Elam was enjoying a beautiful afternoon on convent grounds when she was brutally murdered. Was this a crime of opportunity or was Sister Robin killed by someone she knew.

viewers will follow Holes as he dives into cold cases to analyze the violent interaction between the offender and the victim, exploring not only the physical DNA left behind but the emotional DNA as well.

viewers will follow Holes as he dives into cold cases to analyze the violent interaction between the offender and the victim, exploring not only the physical DNA left behind but the emotional DNA as well.