“Cardiac Killer” Kristen Gilbert Pt. 1

Over the ages, arsenic has had many lives — beauty fad, household product, medical prescription… and weapon of choice wielded by killers everywhere from Alabama to ancient Rome. Brine your turkey, knead your dough, and listen to our Thanksgiving Special on the regime-changing, as ...  Show more

Over the ages, arsenic has had many lives — beauty fad, household product, medical prescription… and weapon of choice wielded by killers everywhere from Alabama to ancient Rome. Brine your turkey, knead your dough, and listen to our Thanksgiving Special on the regime-changing, as ...  Show more

In 1989, Kristen Gilbert started her nursing career at the Veterans Affairs Medical Center in Northampton, Massachusetts. She impressed medical staff for her quick and skilled reactions to emergencies on her ward and in the ICU. But over the following seven years, so much death o ...  Show more

After a childhood spent striving for perfection in the early '90s, a devastating ballet injury turned Kristin Rossum to drugs. She married the man who helped her get clean, but after a series of marital rifts, she used her knowledge as a toxicologist to plan the perfect murder. L ...  Show more

Amy Archer-Gilligan opened a nursing home in Connecticut in 1907. By portraying herself as a kind and religious woman, she was able to recruit new residents. She was beloved in her neighborhood which is exactly why nobody suspected that she was a cold, calculated killer. Learn mo ...  Show more

On May 19, 1983, Diane Downs drives her three children to McKenzie-Willamette Hospital in a blood-spattered car. She tells police that a man trying to carjack the vehicle opened fire, striking everyone inside. Cheryl,7, was killed. Danny, 3, ended up paralyzed from the waist d ...