In 2002, an 87-year-old pensioner was killed after a man broke into her home and sexually assaulted her, but police were stumped when none of the DNA evidence came back a match.

After a student is found dead in his car, detectives struggle to unravel a sordid, and lethal, family plot surrounding the victim and his girlfriend.

Explores how the police and specialist forensic teams caught Anthony Hardy, one of Britain’s most notorious serial killers, infamously known as “The Camden Ripper.”

After a student from Poland disappears, authorities soon find the culprit to be a convicted sex offender living under an alias with a long list of victims.

After a woman is reported missing police quickly find evidence pointing to her ex-boyfriend, who was out if jail for a brief time around when she vanished.

A group of Pakistani men in Glasgow, Scotland, set out for revenge against a Scottish gang by brutally murdering a random white teenager.

Explores how the police and their specialist forensic teams caught evil murderer Stephen Marshall, infamously known as “The Jigsaw Killer.”

The story of Scott Wilkinson, who was found murdered in the River Thames while he was on his annual trip on Donkey Island in Surrey.