Umberto Galeassi

Franco Sereni, a captain of carabiniers, is dismissed from service for being the proponent of "the law of the gun". He is asked to hold a private investigation of several cases of blackmailing wealthy women. Soon Sereni finds out that there is much more then just blackmailing.

The story of a nymphomaniac model with a somewhat older businessman husband.

Seven beautiful women in a high security prison set the stage for a big bust out.