They looked like caretakers, wives, and mothers... but behind the smile was a killer.From poison to cold-blooded murder, these women shocked the world. Deadly Women Serial Killers reveals the chilling true crime stories of black widows, psychopathic nurses, killer moms, and female masterminds who got away with murder-until they didn't.This gripping case file collection dives deep into what drove them, how they escaped suspicion, and the dark psychology behind their crimes.Meet the monsters hidden in plain sight-and discover why women kill.