Questions persist surrounding Cameron Todd Willingham's conviction and death sentence, but according to Stacy Kuykendall, who knew him better than anyone, Cameron is a monster who was guilty as charged and deserved to die.

An extended interview with Gwen Bailey, who married Norman Starnes; she discovered she never really knew him at all; she was his unwilling accomplice.

Sharon is amazed to be alive after learning about her ex's twisted crimes.

A woman is astounded that she survived her ex-husband's despicable crimes.

A killer's sister agonizes over whether to protect him or turn him in.

When Sonja Holt's fiance, Stafford Shaw, starts staying out late, she initially believes his excuse that he is only working. But when signs begin to appear that he has been lying to her, he attempts to convince her otherwise. Determined to uncover the truth, Sonja never imagines just how far Stafford will go to keep anyone from finding out the truth about him, or the terrible price that will have to be paid when his secret lives finally start to collide.

When Claire Throssell meets Darren Sykes, she interprets her soon-to-be husband's constant, overwhelming displays of attention and affection as signs of true love. She doesn't realize that Darren's grand gestures are his sinister way of luring her into a false sense of security so that he can control her. Finding herself trapped in the tightening grip of a monster and determined to plot her escape, Claire knows that Darren will stop at nothing to get what he wants, but she doesn't realize just how devastating his retribution will be until he finally takes his revenge.

Jon Eason hopes every day that someone will murder his son Dylan in prison; Dylan Eason's life sentence without parole doesn't appease his father, who admits wishing for his own son's death is horrible but feels Dylan deserves it for his 2016 crimes.

When Christian Fuhr is sentenced to life in prison, Ammie Turos is willing to wait for him, completely convinced the man she loves could not possibly have also been a killer. She remains faithful to him for years, determined to somehow prove his innocence and that he has been wrongly convicted. Then she discovers that the accusations against him are all true, and her conviction is replaced by uncertainty whether her life had also been in danger all along, or if she had just been one woman in Christian's life whom he had not wanted to kill.

A girl realizes her boyfriend's interest is putting her life at risk.