Secrets of the Underground
“DESPERATE KILLER!..ADDING NEW MURDERS TO COVER THE LAST..SINKING LOWER AND LOWER INTO THE SECRETS OF THE Underground”
We checked 8 streaming services in India on 05 Jun 2026 at 21:18 IST
About
With the help of a WAAC group, Mr. District Attorny smashes a Nazi spy-ring that is selling counterfeit War Stamps and Bonds.
Cast
Where does Secrets of the Underground rank today?
Secrets of the Underground is #10000 on the CineFlixo Daily Streaming Charts today.
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Watch Secrets of the Underground Online Free in HD
Stream Secrets of the Underground online free in HD on CineFlixo. A well-rated crime movie originally produced in Inglés and released in 1942, it's earned a solid 7.0/10 from 2 viewers worldwide.
About Secrets of the Underground
“DESPERATE KILLER!..ADDING NEW MURDERS TO COVER THE LAST..SINKING LOWER AND LOWER INTO THE SECRETS OF THE Underground”
With the help of a WAAC group, Mr. District Attorny smashes a Nazi spy-ring that is selling counterfeit War Stamps and Bonds. Running 70 minutes.
Secrets of the Underground Cast and Characters
The cast features John Hubbard (as P. Cadwallader Jones), Virginia Grey (as Terry Parker), Lloyd Corrigan (as Maurice Vaughn), Robin Raymond (as Marianne Panois), and Miles Mander (as Paul Panois). Their performances are a major reason Secrets of the Underground has built such a passionate audience.
Where to Watch Secrets of the Underground Online
On CineFlixo you can watch Secrets of the Underground free — no account, no credit card, no ads in the middle of the show. We stream the full film in 720p / 1080p HD, with subtitles when available, on any device: phone, tablet, laptop, or smart TV browser.
▶ Watch Secrets of the Underground NowWhy People Are Watching Secrets of the Underground
Secrets of the Underground flies under the radar but it deserves your attention. What makes it work is tight pacing that earns its twists. If you enjoy Inglés storytelling that doesn't follow the same tired beats, this is the kind of film you'll end up recommending to friends.
Frequently Asked Questions about Secrets of the Underground
Where can I watch Secrets of the Underground online for free?
You can watch Secrets of the Underground online free on CineFlixo. Just open the page and hit play — no signup, no subscription, full HD streaming on phone, tablet, or desktop.
How long is Secrets of the Underground?
Secrets of the Underground runs for 70 minutes (about 1.2 hour).
Is Secrets of the Underground good? What's the rating?
Secrets of the Underground holds a 7.0/10 rating based on 2 reviews — well above average.
Who is in the cast of Secrets of the Underground?
The main cast includes John Hubbard, Virginia Grey, Lloyd Corrigan, and Robin Raymond, plus a strong supporting ensemble.
Is Secrets of the Underground available in Inglés?
Yes — Secrets of the Underground was originally produced in Inglés and that's the version you'll stream here on CineFlixo. English subtitles are provided when available.
When was Secrets of the Underground released?
Secrets of the Underground was released in 1942.
Do I need an account to watch Secrets of the Underground on CineFlixo?
No. CineFlixo is free and you can watch Secrets of the Underground without creating an account. Sign-up is optional — only useful if you want a personal Watchlist or to comment on episodes.
Similar Movies You Might Like
If you enjoyed Secrets of the Underground, check out Nazi Agent, Ministry of Fear, Lucky Jordan, Secret Enemies, and Dick Barton: Special Agent.
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Frequently Asked Questions
Common questions about Secrets of the Underground
Where can I watch Secrets of the Underground for free?
You can watch Secrets of the Underground (1942) online for free on CineFlixo. Just click "Watch Free" on this page to start streaming instantly — no account, subscription, or downloads required.
What is Secrets of the Underground about?
Secrets of the Underground is a Crime English-language film. With the help of a WAAC group, Mr. District Attorny smashes a Nazi spy-ring that is selling counterfeit War Stamps and Bonds.
When was Secrets of the Underground released?
Secrets of the Underground was released on December 18, 1942. It has a runtime of 1h 10m. The film was produced by Republic Pictures.
Who stars in Secrets of the Underground?
Secrets of the Underground stars John Hubbard, Virginia Grey, Lloyd Corrigan and Robin Raymond. The full cast list is available in the Cast section above.
Is Secrets of the Underground available in HD?
Yes, Secrets of the Underground is available to stream in high definition (HD) on CineFlixo. Our players automatically deliver the best quality your connection supports — no extra setup needed.