Nurses Who Kill - Season 1 - Eps 1: Beverley Allitt
The series begins by examining the case of Allitt, a nurse on the children's ward of a hospital in Lincolnshire. She poisoned a string of young patients under her care over the course of 59 days in 1991, murdering four.
About Nurses Who Kill

Title: Nurses Who Kill
First Air Date: 2016-10-12
Last Air Date: 2019-10-03
Status: Returning Series
Rating: 6.2/10 (from 10 votes)
Language: EN
Seasons: 3
Total Episodes: 30
Network: Really
Genres: Documentary
Production Companies: FirstLook TV
Synopsis
The stories of some of the most prolific murderers and serial killers to walk hospital grounds across the globe. Often referred to as the ‘angels of the ward’ experts examine what turned these caregivers into killers.