
Poisonous Liaisons
The story of America's first-known case of murder by insulin poisoning.

The story of America's first-known case of murder by insulin poisoning.

A devious woman goes as far as to fake her own death to escape justice.

A young mother gets a deadly Valentine's Day surprise from her ex-boyfriend.

Prominent Nevada state politician Kathy Augustine is killed by her husband, Chaz Higgs.

Sort out which of 2 twin brothers delivered the fatal blow to a vulnerable man.

Feel the terror of a massive manhunt for an axe-wielding suspect on the loose.

Review suspect interviews as police try to get enough evidence for a conviction.

Meet a witness who conceals evidence that implicates her in a friend’s murder.

Sift through burnt rubble for clues that might unmask a taunting arsonist.

Connect the dots from slain Bunny Girl Eve Stratford to 3 more unsolved murders.

Connect the dots from slain Bunny Girl Eve Stratford to 3 more unsolved murders.

Revisit the murder of two women who were in the wrong place at the wrong time.

Unravel a tangled web of friendship and murder that leads to a single suspect.

Find out why a family of five was slaughtered and hidden by a ruthless killer.

Follow along as investigators cross continents in search of Sian’s murderer.

Review the evidence in the case of a woman who disappeared without a trace.

Learn how a sexual assault led to a nurse’s killer, three years after the fact.

Sutton revisits Cook's murder by girlfriend Calvey, dubbed "Black Widow" after failed hit.

Unmask the officials who aided predators and discover chilling church secrets.

Sarah heads to a maximum security prison to see where Bernard McGrath is incarcerated.