Publisher's Synopsis
André Dussollier and Catherine Frot reprise their roles as the semi-retired husband and wife sleuths Bélisaire and Prudence 'Tuppence' Beresford in this comic Agatha Christie adaptation. With her husband taking a break from sleuthing duties to promote his new autobiography, a bored Prudence (Frot) wastes no time in setting up a detective agency to keep herself occupied. After taking on the case of a missing Russian heiress who has disappeared from an upmarket Swiss spa resort, Prudence, with a reluctant Bélisaire (Dussollier) now in tow, sets out to solve the mystery, which appears to revolve around the search for eternal youth.
