Prudence and Bélisaire Beresford have decided to take things easy. But when a rich Russian heiress disappears, Prudence can't resist and Bélisaire is forced onto the adventure. Their investigation will put them on the trail of a mysterious scientist who holds the secret to eternal youth...
No streaming info available.
Verdict: Unknown
> Pascal Thomas (Director)
> Pascal Thomas (Adaptation)
> Clémence de Biéville (Scenario Writer)
> Pascal Thomas (Scenario Writer)
> Nathalie Lafaurie (Dialogue)
> Clémence de Biéville (Adaptation)
> Nathalie Lafaurie (Scenario Writer)
> Clémence de Biéville (Dialogue)
> Nathalie Lafaurie (Adaptation)
> Pascal Thomas (Dialogue)
> Agatha Christie (Story)
