Murder in the 21st

Murder in the 21st is an American documentary which aired on A&E. The series premiered on September 29, 2023.

A compelling new true crime series exploring some of this century’s most notorious homicide investigations through a deep dive into each victim’s digital footprint. Analyzing social media posts, texts, emails and podcasts alongside authentic archival materials and police records, “Murder in the 21st” provides unflinching access to each case as investigators uncover motive, means and opportunity.