2022----black-shadow---new-documentary-works-on-an-incredible-series-of-murders -

: Högel injected patients with cardiovascular drugs to induce cardiac arrest or other life-threatening emergencies.

: A series on Oxygen that highlights women who killed their husbands or lovers for financial gain.

: He committed these acts not out of a "mercy killing" impulse, but to create medical emergencies where he could then attempt to resuscitate the patients. He sought the thrill of being the "hero" in the eyes of his colleagues. : Högel injected patients with cardiovascular drugs to

: A primary focus is how Högel was able to continue his killing spree for years despite suspicious spikes in death rates and resuscitation attempts during his shifts.

This documentary investigates the chilling case of , a German nurse who is considered the most prolific serial killer in Germany's post-war history. The Case: A "Shadow" in the Hospital He sought the thrill of being the "hero"

: While a fictional crime drama, this Australian series was inspired by real-life cold cases and follows a detective investigating the murder of a high school student 25 years later.

The series, often titled on platforms like Sky , focuses on several critical themes: The Case: A "Shadow" in the Hospital :

The documentary chronicles the disturbing career of Niels Högel, who worked as a nurse in clinics in Oldenburg and Delmenhorst between 1999 and 2005.