
Charlie Cullen was an experienced registered nurse, trusted and beloved by his colleagues at Somerset Medical Center in New Jersey. He is also one of history’s most prolific serial killers, with a body count potentially numbering in the hundreds across multiple medical facilities in the Northeast.

The Investigation of Lucy Letby
2026

The Accountant of Auschwitz
2018

Stolen: Heist of the Century
2025

O.J.: Made in America
2016

The Carman Family Deaths
2025

Deliver Us from Evil
2006

Poisoned: The Dirty Truth About Your Food
2023

The Thin Blue Line
1988

Avatar: The Deep Dive - A Special Edition of 20/20
2022

The Pigeon Tunnel
2023

All the Empty Rooms
2025

Dirty John: The Dirty Truth
2019