There are a number of inheritors to a fortune who are getting killed by a mysterious somebody whom we do not see. Each death is novel, but not terribly graphic. Who did it?
CAST
Virgilio GazzoloCommissioner Etienne
Arnaldo De AngelisOscar Marot
Aurelio MarconiUsuraio
Nicola SolariBecchino
Aldo BrunoAndre
