Curiosity Stream
E1
The Mines of Ypres
Where to watch
Seasons & Episodes
E2
Monte Paterno
E3
Vauquois, Hill of Death
E4
Col di Lana
E5
The Secret of the Somme
Cast · Directed by Paul Russell
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The Great Underground War — streaming FAQ
Which OTT platform streams The Great Underground War?
The Great Underground War is streaming on Curiosity Stream in Philippines. It's not currently on Netflix.
Is The Great Underground War on Netflix?
No, The Great Underground War is not on Netflix in Philippines as of September 2026. It's currently on Curiosity Stream.
Is The Great Underground War on Amazon Prime Video?
No, The Great Underground War isn't on Amazon Prime Video in Philippines right now. It's on Curiosity Stream instead.
Where can I watch The Great Underground War for free?
The Great Underground War is available on Curiosity Stream in Philippines, but you'll need an active subscription — there's no free option right now.
How many seasons are in The Great Underground War?
The Great Underground War has 1 season in total (5 episodes). The series concluded in 2014.
Are all episodes of The Great Underground War out yet?
Yes — all 5 episodes across 1 season of The Great Underground War are out and available to stream.
Is there a Season 2 of The Great Underground War?
No — The Great Underground War ended after 1 season, so there is no Season 2.
