The story of 17-year-old Thomas Griffiths, who killed his girlfriend and arranged the crime scene to look like a suicide.

The story of 19-year-old Mundill Mahil, who lured a TV executive to his death in an act of revenge.

When a nurse dies after ingesting a sedative, a fellow medical professional comes under question and a horrifying truth is revealed.

The story of a teen named Margaret, who vanished while in the care of her father's family friends following his death.

An elderly couple are living an idyllic life in a cosy home until a robbery changes everything and one of them is killed.

The story of a reclusive millionaire, bludgeoned to death while he slept after hiring three people to renovate one of his properties.

Family, friends and detectives come together to tell the story of Linah Keza, killed three days before her 30th birthday by her ex-partner.