
An in-depth look at some of the world's most dangerous murderers.

The story of a killer who took four lives during a chilling two-day killing spree in 2004 after being inspired by horror films.

The first woman executed by lethal injection after taking six lives.

Four vicious murders put Mark Hobson at the center of a nationwide manhunt. Criminologists and psychologists try to decode this enigma.

The Baton Rouge Serial Killer, known for murdering seven women is sentenced to death for his chilling crimes.