Warning: This episode contains graphic descriptions of violence, child murder and domestic violence

In March 2004, Anna Kemp and her toddler daughter, Gracie, vanished from their home in Mornington, Victoria. The case began as a simple missing persons report assigned to Detective Narelle Fraser but would quickly became her most haunting case. Over the weeks that followed, the search revealed a trail of strange messages, hidden evidence, and a mystery that would shock the community.

The Argyle Diamond Mine - located in the remote East Kimberley region of Western Australia - was producing more than a third of the world’s diamonds by volume. The majority of these diamonds were small and brown-toned, but Argyle’s global reputation was built on its rare pink diamonds; so when they began surfacing in places they were never meant to be, it became Richard Corfield’s responsibility to sleuth the truth. But ow many diamonds will be stolen in the meantime?

Warning: This episode contains descriptions of sexual assault, child sexual abuse, drug use, torture and mutilation.

Only meters from his home, 15 year old Richard Kelvin is hastily abducted by several people. Being the son of a local news presenter, the media is quickly overrun by the story, and with it, police are pressured to make serious progress with their investigation. They close in on an ongoing suspect, Bevan von Einem, but will the other members of the sadistic network known as “the Family” be held accountable?

Warning: This episode contains descriptions of sexual assault, child sexual abuse, drug use, torture and mutilation.

The murders in Adelaide didn’t stop with Alan Barnes and Neil Muir. Two more boys - 14 year old Peter Stogneff and 18 year old Mark Langley — would vanish under eerily familiar circumstances. As the investigation unfolds, it starts to become alarmingly clear; these crimes weren’t committed by a sole perpetrator and they aren’t slowing down. Whoever these people were, they held a chilling confidence in committing such heinous crimes.

Warning: This episode contains descriptions of sexual assault, child sexual abuse, drug use, torture and mutilation.

In Adelaide, following the notorious murder of criminal lawyer Derrance Stevenson, dubbed “body in the freezer”, a series of even more horrific murders would occur. This time the victims were young boys and men - drugged, abused, killed, mutilated and discarded. A trail left behind by an underground world of sadism, pedophilia, pornography and exploitation on Adelaide’s most vulnerable. Despite the unrelenting efforts to keep this story hidden, it’s one that continues begging to be heard.

In June 1979, the quiet suburb of Parkside was rocked by a chilling discovery—a prominent barrister found dead, concealed inside a freezer in his own home. The case that followed gripped South Australia, weaving together a tangled web of secrets, complex relationships, and shadowy figures. What seemed at first like a straightforward murder quickly unraveled into a mystery filled with unanswered questions and disputed evidence, and a young man’s life forever changed. This is the story behind one of the state’s most infamous murder trials.

On a cool spring night in September 2012, a young woman named Jill Meagher vanished from the streets of Brunswick, just minutes from her home. In a city known for its safety and vibrant culture, her disappearance struck a nerve. As days passed with no sign of her, the public watched in growing horror. What began as a missing persons case soon spiralled into a national reckoning—exposing deep failures in the justice system, igniting outrage, and leaving a community forever changed.

In April 2002, a well-known Melbourne couple vanished without a trace after a quiet family dinner in the affluent suburb of Glen Iris. Their disappearance would spark a major police investigation, drawing in detectives, media, and a stunned public. What began as a missing persons case soon quickly revealed itself to be a double homicide.