113: Charles Cullen: Former Nurse & Most Prolific Serial Killer In New Jersey History

For a profession surrounding the ultimate notion of life and death, health care ends up attracting pathological demons who walk among us. In the eyes of a killer, what better victim is there compared to a helpless patient strapped to a hospital bed? And with all the lethal tools of indisposable drugs at the ready, the killer nurse Charles Cullen found his calling in the American Health Care system.