When a local deputy sheriff's pregnant daughter is shot and killed in her bed, the search for answers gets personal, as investigators suspect a killer close to home.

When a loving wife and mother is found stabbed to death inside her home, a team of investigators dedicate eight years to finding her killer; an undercover sting operation uncovers a world of lies, betrayal and terror.

When a 13-year-old girl goes missing and is found murdered, virtual evidence she leaves behind leads to two shocking arrests.

When an Army Sergeant is gunned down at home on New Year's Eve, investigators are at a loss on who would harm the beloved family man, until fellow soldiers in his unit confess shocking secrets to solve his murder.

When an Ohio man emerges from a remote forest with a bullet lodged in his arm having survived a murder attempt, investigators uncover a deadly scheme to lure men with an online job posting only to kill them for financial gain.