Amore e morte nel giardino degli dei (1972)

 Amore e morte nel giardino degli dei (1972)

Love and death in the garden of Gods

Taken possession of an old "villa", a German ornithologist casually 

discovers some old tapes on which a psychologist has recorded the 

mysterious doings happened into those isolated walls. So he learns 

about a gloomy story of incestuous loves and trivial betrayals that 

will lead to a bloodbath orchestrated by an unexpected crazy character.