Five Dolls For an August Moon

"Five Dolls for an August Moon" (1970) starring William Berger, Ira von Fürstenberg, Maurice Poli, Edwige Fenech, Howard Ross, Helena Ronee, Teodoro Corrà, Ely Galleani, Edith Meloni and Mauro Bosco is a psychedelic murder mystery from Italian horror director Mario Bava.  

George Stark (Corra) is an extremely wealthy man who owns a mansion on a remote Mediterranean island.  He invites a group of friends and potential investors for a weekend of relaxation and potential business investment involving a brilliant chemist Professor Gerry Farrell (Berger).  The business rivalries soon end up overriding any friendships and intrigue turns to murder as one by one the guests turn up dead.

"Five Dolls for an August Moon" is like Agatha Christie's "And Then There Were None" on acid.  It takes place in the swinging '60s and all the characters are good looking and dressed glamorously.  The music is over the top fun and the extreme sudden close ups of the characters add to the overall visual feast which is this movie.  You'll want to watch the fantastic opening cocktail party scene over and over just for the fun of it!