A small saver discovers the scam that threatens all subscribers to the "Caution foncière". He embarks on an incredible adventure to recover the funds paid in by his friends, and succeeds in exposing the scandal.
Jacques Dufilho
Fritz Ducharrel
Michael Lonsdale
Sergel
Henri Poirier
Lawyer
Maurice Vallier
Henri Butin
Guy d'Avout
Deputy
Robert Berri
Moaner
Dominique Zardi
Saver
Gilbert Robin
Notary
