True Conviction

After a woman and her daughter are murdered in their rural Florida cottage, the case goes unsolved for years, before a mysterious long-distance telephone call leads investigators straight to the killer.

Prosecutor Anna-Sigga Nicolazzi revisits the case of Donna Decker who was stabbed to death by an intruder after returning home from work.

Donna Willard is killed in her home while her 12-year-old son watches from the top of the stairs; Anna-Sigga Nicolazzi revisits the crime and reveals how justice was won for the Willard family.

Law student Tracey Schoettlin clocks out after her restaurant shift, but she never makes it home; the next day, her body is found beneath a bridge with 19 stab wounds; the case goes cold until a man comes forward with mystical visions of the murder.

Roxann Jeeves plans to tour a candy factory with her son on his fifth birthday, but mother and son are murdered together in a field; Anna-Sigga Nicolazzi reveals how justice was finally won for the Reeves family after the case goes cold for 20 years.

Cindy Monkman Apelt is found murdered in the Arizona desert on Christmas Eve after being reported missing by her husband; Anna-Sigga Nicolazzi revisits the crime with the detectives and state attorney who solved the case.