In one of the most significant CSI developments of the 20th Century, British investigators caught and convicted a murderer using DNA screening for the first time. Colin Pitchfork raped and murdered 15-year old Leicestershire schoolgirls Lynda Mann in 1983 and Dawn Ashworth in 1986. Find out how similar DNA techniques helped close a notorious Kansas cold case 20 years later, as the sadistic �Bind, Torture, Kill� murderer Dennis Rader was finally brought to justice.
Documentary
Looking to stream National Geographic The BTK Killer the right way? There are plenty of legal and secure platforms where you can enjoy this hit superhero film. Depending on your region, it may be available on popular streaming services like Netflix, Amazon Prime Video, Apple TV+, HBO Max, or Disney+, included as part of their subscription catalogs.
Forget about sign-ups, subscriptions, or intrusive ads. Zmovies gives you complete freedom to stream instantly or download for later on a sleek, user-friendly platform made for effortless viewing. With just a few clicks, you can enjoy National Geographic The BTK Killer in HD and make it the star of your movie night. Join millions of users already experiencing fast, secure, and 100% free access to top-quality entertainment — only on Zmovies.