The Moment of Proof

A jacket left in a stolen car carries the DNA to prove who was driving.

Police investigate the murder of a reclusive millionaire at his home in west London.

A man dies in a house fire after being visited by a stranger. Can police find his killer?

When a man is stamped on, a footwear expert is key to identifying the killer.

When a child is murdered, a torn-up cheque gives police their moment of proof.

An organised crime gang is brought down by painstaking surveillance work.

A detective investigating arson clocks a problem with the CCTV, giving a moment of proof.

When a woman is murdered, her boyfriend is suspected. But it’s some CCTV that nails him.

When two men are kidnapped, police unpick a web of calls to find the criminals.

A man is killed by drinking a deadly cocktail – can police prove who gave it to him?

A prolific burglar with a knack for vanishing into thin air confounds the police.

Police investigating a double murder launch an audacious undercover operation.

When a woman goes missing, DNA on a discarded beer can proves the identity of her killer.