The Hidden Code
The Hidden Code
1920, English. Directed by Richard L'Estrange.
Quirky chemist Eben Lamont has discovered a powerful new explosive and plans to turn it over to the government. Richard Leslie, the head of an explosives manufacturing company, offers to buy his new discovery, but Lamont turns him down. Afraid that his formula will be stolen by Leslie, Lamont uses invisible ink to tattoo part of the formula on his daughter Grace's shoulder. A spy for a foreign government finds out about it, kills Lamont and kidnaps Grace, hypnotizing her so she'll tell him where the formula is. She is rescued by Leslie in the nick of time, but her troubles, as it turns out, are not yet over.
- Runtime
- Unknown
- Post-credits
- None listed
- Language
- English
- Rated
- NR
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Where to watch The Hidden Code
The Hidden Code isn’t streaming on any OTT platform in India yet; it released on 1 July 1920.
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Cast & crew
Details
- Released
- 1 July 1920
- Country
- United States of America
- Written by
- Norman Harsell
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News & fan talk
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The Hidden Code: quick answers
Is The Hidden Code worth watching?
The Hidden Code doesn’t have enough ratings for a verdict yet.
Does The Hidden Code have a post-credits scene?
None is listed for The Hidden Code. Viewers tag these on TMDB, so a brand-new film may not be tagged yet.
The Hidden Code parents guide: is it suitable for kids?
The Hidden Code is rated NR in India. Check the rating guidance before watching with young children.
Which OTT platform is The Hidden Code on?
The Hidden Code isn’t streaming on any OTT platform in India yet; it released on 1 July 1920. (Checked 9 November 2026.)
What movies are like The Hidden Code?
If you liked The Hidden Code, try The Brides of Fu Manchu, The Water Man, Sahara.
Who directed The Hidden Code?
The Hidden Code (1920) was directed by Richard L'Estrange and stars Grace Davison, Ralph Osborn, Richard L'Estrange.