An Unexpected Killer

A number of suspects emerge, but just as detectives think they have the killer in their sights, the investigation takes a jaw dropping turn

A wealthy businessman and his closest friend are found shot execution style, leaving police with little to go.

When a brilliant scientist and devoted family man is found beaten to death, an astounding revelation turns the investigation on its head.

When police find the body of a popular taxi driver stuffed inside the trunk of his own car submerged in a river, they struggle to find suspects.

Detectives investigate a number of suspects, until a killer with a dark obsession hiding in plain sight is revealed.

When a recently divorced mother is found strangled to death on her couch, several suspects emerge until the killer is revealed to be someone close to home.

A recently retired woman is found savagely murdered, and detectives must battle a lack of evidence to find a killer nobody saw coming.

Police embark on a tireless investigation for 10 years to unveil a killer hiding in plain sight.

After a 35-year-old analyst for the NSA is fatally stabbed, police look at a number of suspects.

A chilling discovery leads investigators to a killer in the community who harbours a dark secret.

A beloved resident of a tight-knit Nebraska town is brutally murdered, leading detectives to look at a wide range of suspects before the trail leads to a killer who lives among them.

After a respected educator and mother of two is found dead in small-town Alabama, the investigation focuses on fraught family relationships.

Just as investigators are closing in on those responsible, a jaw dropping twist leaves everyone stunned.

Police are frustrated by a lack of evidence until a startling admission finally leads them to the killer.

Detectives work tirelessly to uncover a killer who had previously been above suspicion, leaving the town and police force stunned.

Police hunting the killer of a beloved grandfather believe his missing truck holds the key to the case.

The evidence appears to point to a clear suspect, but it takes 30 years and stunning new evidence to reveal a killer hiding in plain sight.

An 85-year-old millionaire is found stabbed in her basement, unearthing a killer no one saw coming.

When a beloved elderly woman is viciously murdered, detectives discover a chilling connection to another unsolved murder.

The burned body of a beautiful young nursing student is discovered near a rural road.