19-year old Natalie Bollinger disappears mysteriously in Broomfield, Colorado. Following the discovery of her body on a secluded road, a whirlwind of theories and suspicions entangles detectives in a maze of uncertainty until the truth emerges. Murder in the 21st is a compelling new true-crime series exploring some of this century’s most notorious homicide investigations through a deep dive of each victim’s digital footprint. Analysing 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.