Just outside Australia's country music capital, a young man's body is found on the train tracks, surrounded by shattered Christmas presents and discarded wrapping paper. For decades, the mystery has haunted Tamworth. After Unravel's first season 'Blood on the Tracks' brought national attention to the case and won a Walkley award, a new inquest was launched. Now, Muruwari and Gomeroi journalist Allan Clarke returns to where it all began for Unravel, revisiting Tamworth and uncovering what's happened since, as the long-awaited final chapter of the story unfolds, and major new revelations are heard at the inquest.

To binge more great episodes of Unravel, the ABC's award winning investigative true crime podcast documentary series, search 'Unravel podcast' on the ABC Listen app (Australia) or wherever you get your podcasts. There you'll find previous series covering various crimes and crime-related topics including solved and unsolved murder cases, forensic analysis, gangland crimes, love scammers, con-artists, drugs, terrorism, neo-nazis, and miscarriages of justice — all investigated by some of Australia's best reporters and people who know the story best.

The long-awaited trial of Erin Patterson has begun. The ABC's Mushroom Case Daily podcast is your eyes and ears in the courtroom. Follow the podcast to make sure you don't miss a second of what's sure to be one of the most famous cases in Australian history.

We're dropping a new episode every day... with the details everyone's talking about.

Nearly two years ago Erin Patterson served up a lunch of beef wellington, laced with poisonous death cap mushrooms.

Now she's facing a triple-murder and attempted murder trial.

Follow Mushroom Case Daily in the Listen app.

On a scratchy recording made in a Melbourne hotel room, a man admits to committing murder. But as journalist Alicia Bridges investigates the man on the tape known as Mr Big, she finds herself in a world of lies and subterfuge, where very few things are as they seem. The recording leads her deep inside an international controversy, to a world of secrets that powerful institutions don't want revealed.

Mr Big is the latest season of Unravel, the ABC's award-winning true crime podcast.

You can listen to the entire season now by searching for Unravel.

More information

Host and Reporter: Alicia Bridges

Supervising Producers: Yasmin Parry and Alex Mann

Producer and Researcher: Ayla Darling

Theme: Martin Peralta and Ashley Cadell

Sound Design: Hamish Camilleri

Executive Producer: Tim Roxburgh

Manager of Podcasts at ABC Audio Studios: Monique Bowley.

Victoria Police is set to announce a one million dollar reward for information that finally solves the case of Maria James, who was murdered in the back of her bookshop 44 years ago. And for the first time in seven years of investigating this case, police grant an interview to Rachael Brown.

A Victorian Coroner has failed to name a killer in the 1980 cold case of Maria James. Her sons are devastated. But there's still hope, in leads yet to be chased by police.

The new coronial inquest into the murder of Maria James has wrapped up. Will the Coroner be able to name her killer? And of the police exhibits that haven't disappeared, what DNA testing can be done? This episode nears us closer to the end of the James brothers' 41-year-fight for answers for their mum.

The discovery of a police exhibit - thought to be missing for around three decades - could finally help unmask the killer in the 1980 cold case of Maria James.