In April 1991, doctors at Grantham and Kesteven hospital in Lincolnshire were perplexed. In just two months, the health of 13 children had mysteriously deteriorated and four of them had died. But this was no unfortunate coincidence. One of the nurses was deliberately attempting to kill her young patients by injecting them with deadly poison. This episode is sponsored by: IPVanish Original music by Almusic34, Daniel Birch, engel.com">Kai Engel, Ben Krejci, KRISTIANKULTA, JOHNWALLY, and Lee Rosevere. Licensed under Creative Commons: By Attribution 4.0 License.