: 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.

: It details the massive exhumation project—one of the largest in criminal history—where hundreds of bodies were tested for drug residues years after their deaths.

: 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.

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

: The work gives significant screen time to the families of the victims, many of whom fought for over a decade to get the hospitals and the legal system to acknowledge the crimes. Other Related 2022 True Crime Works

: A BBC documentary released around 2020 but frequently rebroadcast in 2022, following a mother's search for justice after her daughter's murder. The Dark Shadow of Murder | Screen Scotland

The series, often titled on platforms like Sky , focuses on several critical themes: