Cold Blood

A Pennsylvania town is rocked when a dentist is discovered lying in a pool of blood in his home. With their resources stretched, police uncover few clues but plenty of rumours.

A woman is killed in her California home and her mother leads a campaign that may be the key to finding her daughter's killer.

Racial tensions run high when a man in Boston calls 911 to report that his wife has been shot, and police scour the city in search of the suspect.

The body of a dismembered woman is found floating in a series of plastic bags and an autopsy finds she suffered multiple gunshot wounds to the head.

A photographer from Switzerland is murdered in his Los Angeles home, and police struggle to locate the killer.

A serial killer is on the loose in the college town of Gainesville but police fail to establish a forensic link and the case goes cold.