If your query refers to a different specific project, you may be thinking of these other major true crime releases from 2022 with similar names:
: 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. If your query refers to a different specific
: 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. : 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. The Dark Shadow of Murder premiered on BBC
: 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.
More information. The Dark Shadow of Murder premiered on BBC Scotland on 1 September 2020. Screen Scotland Black Snow (TV Series 2022– ) - IMDb