A woman's father, a scientist, receives repeated death threats and eventually ends up dead. Receiving no help from the police, the woman begins to realize that she is next.
Raymond Souplex
Commissioner Serval
Gilbert Gil
Paul Roubais
Renée Cosima
Catherine Muller
François Deguelt
Inspector François Garnier
Pierre Doris
Inspector Bourdier
Daniel Emilfork
Leader of the undertaker gang
Jean Tissier
Gardener
Jean Daurand
Serval's deputy
Guy Piérauld
Inspector Martin
Lucien Raimbourg
Monsieur Muller
Raymond Souplex
Commissioner Serval
Gilbert Gil
Paul Roubais
Renée Cosima
Catherine Muller
François Deguelt
Inspector François Garnier
Pierre Doris
Inspector Bourdier
Daniel Emilfork
Leader of the undertaker gang
Jean Tissier
Gardener
Jean Daurand
Serval's deputy
Guy Piérauld
Inspector Martin
Lucien Raimbourg
Monsieur Muller
