In 2007, police in Bhagavanpur in India received multiple phone calls alerting them to a most unexpected killing spree. They would eventually arrest a most surprising murderer: eight year old Amadeep Sada.

In 1954, Olaf Perkman was one of Australia’s leading scientists working at the CSIRO irrigation research station at Griffith, in New South Wales. His promising career was cut short when he was found shot dead on the carriage of a Sydney-bound train.

Vicki Barton was 8 when she vanished in broad daylight from the main street of Lawson, in the New South Wales Blue Mountains. After years of searching, false leads, a big reward and a clairvoyant, police followed up a tip from a caller who rang a TV newsroom.

Arnfinn Nesset was a Norwegian nurse who became one of the most notorious serial killers in Scandinavian history, eventually being found guilty in the murder of 22 people.

*Warning: this episode contains mention of cruelty to animals.

Richard Chase killed six people in the span of a month in Sacramento, California. He drank his victims' blood and cannibalized their remains.

We hear from “Doug” who is convinced the spirit of a dead person is attached to him.

In November, 2019, we brought you the story of the bodies of four men that were found at separate times in a similar area of the Rocky Mountains in the US. Although they didn’t know each other, the men’s deaths were related, because they were all searching for the same thing: a treasure buried by a man named Forrest Fenn. In this special bonus episode, we bring you and update about the treasure being found, and talk to radio star Andy Lee, who went hunting the treasure with his partner Hamish Blake. He has his own theory on who might have found it..

Klaus Andres killed his wife and used acid to dissolve her body and then washed her down a drain outside his home in Cairns. All that was left of her body was 10 porcelain teeth.

In 2002, 29-year-old Janelle Patton was the first person to be murdered on Norfolk Island in more than 100 years. The hunt for her killer was drawn out as he had fled the island for New Zealand.

Darren Clover murdered three people by setting fire to a disused factory in Melbourne's west in 2017. David Griffiths, his girlfriend Tanya Burmeister and her daughter Zoe were sleeping in the factory when it was set alight

Sada Abe was a Japanese geisha and prostitute, who strangled her lover and then cut off his penis and testicles and carried them around with her in her kimono.

Sharnelle looks at the disposal of the world’s mounting toll of bodies as a result of the COVID-19 pandemic

Two years into construction of Melbourne’s Westgate bridge, a 112-metre span collapsed and fell to the ground and water below. Thirty-five people were killed and 18 injured, and it remains Australia's worst industrial accident to this day

British murderer and rapist Colin Pitchfork was the first person convicted of murder based on DNA fingerprinting evidence. He attacked and killed two girls in Narborough in 1983, and in Enderby in 1986.

Vatthana Chounlamountry entered the home of his drug dealer, Thanh "Phong" Nguyen, and fatally stabbed him to death. He then barricaded himself in a Sunshine motel with a woman and two children.

Tasmania’s notorious murder house at 99 Hill Street in West Hobart was sold recently. Three decades ago it was the scene of a gruesome murder. Rory Jack Thompson strangled and dismembered his wife Maureen with a hacksaw and a meat cleaver.

Angelo Pat Russo was jailed for five years for the 2017 shooting manslaughter of David Calandro on a market garden property at Tatura East on February 18 last year. An eggplant was a key part of his defence.

Altemio Sanchez murdered and raped at least three women in and around Buffalo, New York, between from 1981 and 2006, and became known as the Bike Path Rapist.

When Patricia Stallings’ baby Ryan died in September, 1989, she was suspected of having poisoned him with anti-freeze. Public sentiment around her case was probably influenced by another case around the same time: Paula Sims had three babies, but claimed that two of them were kidnapped.