A jogger disappears and all eyes turn to her Iowa town as they search to find her. After her body is found, a car would prove to be key in identifying her killer.
A retiree dies by poison and the circumstances raise flags from the start. But gathering the evidence to prosecute would become the challenge, and result in a tale expected by no one.
Decades after a woman is murdered in her car, police receive an out of the blue letter about the crime. It led down an unexpected road that ultimately solved the case.