A woman's body is found at a pumping station in Hull, England.
North Ridgeville, Ohio. The body of a woman is found at the end of a cul-de-sac.
Tony Blockley and his team find a perplexing murder scene and launch an inquest.
A victim is partially decapitated during a home-invasion turned murder scene.
A body is found by a river in Cumbria, England - 70 miles from home.
A beloved Spanish teacher is found in her bathtub in what appears to be a tragic accident.
A dangerous killer is on the loose and detectives need to act fast.
A community is distraught when a 16-year-old is murdered in an alleyway in Iowa.
A young couple are randomly beaten by a group of teenagers in Lancashire, England.
A city is left reeling when a much-loved couple are killed by gunfire.