Le Secret de la grotte
6.4
On the banks of the Ardèche, near Vallon-Pont-d'Arc, kayakers find the body of the museum president of a recently discovered Paleolithic cave. A 40,000-year-old carved stone was embedded in his neck. To investigate, Captain Manon Ferret-Duval of the research section teams up with her counterpart Riad Lekcir. They must overcome a shared past: she is convinced that her partner's older brother is responsible for the murder of her parents in 1994. Riad has no doubt that Kamel, now deceased, is innocent.
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Cast
12 people
Samy Gharbi
Riad Lekcir
Known for
Tomorrow Is Ours
Élodie Varlet
Manon Ferret-Duval
Also in
Plus belle la vie
Tom & Lola
Franck Adrien
Arnaud Vernon
Known for
Spoiled Brats
Anthracite
Serge Riaboukine
Etienne Ferret
Known for
La Mante
Don't Die Too Hard!
Catherine Davenier
Nathalie Ferret
Known for
In the House
Bye Bye Morons
Guillaume Bouchède
Vincent Ferret
Known for
Revenge
Two Is a Family
Slimane Benaïssa
Ali Lekcir / Ali Leckcir
Also in
Plus belle la vie
Mostefa Ben Boulaïd
Baya Belal
Louarda Lekcir
Known for
Incendies
When Pigs Have Wings
Éric Savin
Xavier Berg
Known for
The Deep House
The Chalet
Carole Richert
Hélène Berg
Known for
All the Mornings of the World
Hidden Kisses
Anne Girouard
Elise Perrot
Known for
Kaamelott
Kaamelott: The First Chapter
Lilou Siauvaud
Rose
Known for
Stillwater
Christelle Raynal Director · Florence Philipponnat Writer Olivier Berclaz Writer
First release February 9, 2023 · Produced in France
Production
Adrénaline
Production
France
Produced in
Languages
Original language
French
Spoken on screen
French
Release dates
Belgium · February 9, 2023
TV
No release date listed for United States.
France
March 11, 2023 · TV · France•3
July 14, 2026 · TV · TV5 Monde
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Some details come from TheTVDB.