If you like 'Capturing the Killer Nurse,' you're probably drawn to real-life stories that expose the dark underbelly of trusted institutions, revealing how systemic flaws can enable unimaginable crimes. Directed by Tim Travers Hawkins, this gripping 2022 documentary delves into the chilling true story of Charles Cullen, a nurse who became one of America's most notorious serial killers. Through interviews with Cullen's colleagues, detectives, and whistleblower nurse Amy Loughren, the film uncovers how Cullen managed to kill numerous patients …