HBO Max
HBO Max Amazon Channel
9Now
E1Hunt for World War II Hellships
Where to watch
Seasons & Episodes
E1
E2Finding World War II's Lost Prisoners
E3Death Jars of Laos
E4Sunken City of Pirates
E5Secrets of Mexico's Underworld
E6Inca Treasure Tunnels
E7Chasing Civil War Gold
Cast
More from Josh Gates · Lead actor
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Expedition Unknown — streaming FAQ
Which OTT platform streams Expedition Unknown?
Expedition Unknown is streaming on HBO Max and 9Now in Australia. It's not currently on Netflix.
Is Expedition Unknown on Netflix?
No, Expedition Unknown is not on Netflix in Australia as of September 2026. It's currently on HBO Max and 9Now.
Is Expedition Unknown on Amazon Prime Video?
No, Expedition Unknown isn't on Amazon Prime Video in Australia right now. It's on HBO Max and 9Now instead.
Where can I watch Expedition Unknown for free?
Expedition Unknown is available to stream free (with ads) on 9Now in Australia.
How many seasons does Expedition Unknown have?
Expedition Unknown has 18 seasons so far.
Are all episodes of Expedition Unknown out yet?
The 18 released seasons of Expedition Unknown are complete, but the show is still in production — a new season is expected.
Is there a Season 19 of Expedition Unknown?
A Season 19 of Expedition Unknown hasn't been officially confirmed yet.
