Show

Expanse

ABC Australia

Publisher: ABC Australia
Country: Australia
Topics: History, Society, Culture, Documentary
Latest episode: 6 October 2026
How often it posts: About weekly
Episodes published: 43

About the show

Season 6 Expanse: The Nannup Four with Dominique BayensIn 2007 four people disappeared from a blue farmhouse on the outskirts of the Western Australian town of Nannup, leaving behind the scatterings of a life, a note pinned to the door and a question: was the disappearance a choice… or murder? As police and family try to piece the puzzle together to find the Nannup Four, what emerges is a bizarre story of secrets, hidden identities and rumours of a dark online cult. In season six of ABC's award-winning Expanse podcast, host Dominique Bayens investigates the unsettling circumstances around the disappearance, speaking to the people left behind - who still question what they could have done...

Recent episodes

UPDATE | Expanse: The Nannup Four - A new search
UPDATE | Expanse: The Nannup Four - Hope on the horizon
Behind the scenes | S6 host Dominique Bayens in conversation

How to pitch this show

Open with a topic that fits its history and society focus, and explain why it will interest this audience.
Refer to a recent episode by name, so the host can see you listened.
Offer two or three specific episode ideas, each with a clear angle.

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Show website: www.abc.net.au/listen/programs/expanse