20/20 secrets and hazards from some very common businesses.
“20/20” looks at the big business of murder for hire.
Man Discovers His Entire Life Has Been a Lie; Con Woman Linked to 50-Year-Old Mystery
20/20 looks at the story of a man who may have murdered his first wife.
Lotto Murder: Police Have a Suspect; Lotto Murder: The Verdict Is Delivered; Need Help Picking Winning Lottery Numbers?
“20/20” looks at the story of a mother in a murder plot conspiracy.
Supply Closet Kleptos; The Arizona Bundle; Don't Work Too Hard: Secret Career Killers