Le Grand Secret
1989, French. Directed by Jacques Trébouta.
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- Runtime
- Unknown
- Post-credits
- None listed
- Language
- French
- Rated
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Where to watch Le Grand Secret
Le Grand Secret isn’t streaming on any OTT platform in India yet; it released on 3 February 1989.
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Cast & crew
Details
- Released
- 3 February 1989
- Written by
- Marc Princi, Claude Veillot, René Barjavel
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News & fan talk
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Le Grand Secret: quick answers
Is Le Grand Secret worth watching?
Le Grand Secret doesn’t have enough ratings for a verdict yet.
Does Le Grand Secret have a post-credits scene?
None is listed for Le Grand Secret. Viewers tag these on TMDB, so a brand-new film may not be tagged yet.
Le Grand Secret parents guide: is it suitable for kids?
No age rating is listed for Le Grand Secret yet.
Which OTT platform is Le Grand Secret on?
Le Grand Secret isn’t streaming on any OTT platform in India yet; it released on 3 February 1989. (Checked 12 November 2026.)
What movies are like Le Grand Secret?
If you liked Le Grand Secret, try Close Enemies, 24 Days, Out of Control.
Who directed Le Grand Secret?
Le Grand Secret (1989) was directed by Jacques Trébouta and stars Louise Marleau, Claude Rich, Peter Sattmann.