4/15. A jacket recovered from a suspect's home has the DNA of two stabbing victims on it, and a fingerprint on a getaway car number plate snares an armed robber. Also in HD. [S]
3/15. A fingerprint on a fish and chips wrapper places a gunman in a rural location miles from his home, and a man's laptop reveals that he is behind a luxury gift card fraud. Also in HD. [S]
2/15. A hotel guest book gives police the names of an international drug smuggling network, and thieves who stole £20,000 of food from a factory are caught out by a car number plate. Also in HD. [S]
1/15. A fingerprint from an old break-in solves a murder at the same factory months later. Elsewhere, a DNA spray means police can finally apprehend a prolific motorbike thief. Also in HD. [S]
2/15. A regular pair of pyjamas reveals the shocking true identity of an attacker who left his victim for dead, and a bright yellow baseball cap puts a daylight robber behind bars. Also in HD. [S,SL]