Evil Lives Here: Season 9

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.

Jeanne Avsenew and her son Peter were close, but as Peter matured his obsession with death grew. The day Jeanne finds a bullet with her name scrawled on it, she realizes her son wants her dead and must take drastic measures to keep safe

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.

Teenager Sarah Garone is targeted by an anonymous predator for nearly a decade; each time, Sarah turns to her stepfather, Gary Hardy, for protection, not realizing he is the one determined to hurt her.

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.