Piera is a young woman who grows up under the parentage of two extremely original overseers: both her mother and father have incestuous relations with her before they are committed to insane asylums. A special connection, between a mother and her daughter, full of sensuality and complicity, has allowed to portray a family full of fears, rather unbalanced, but nevertheless searching infinite love.

Isabelle Huppert
as Piera

Hanna Schygulla
as Eugenia

Marcello Mastroianni
as Lorenzo

Angelo Infanti
as Tito / Giasone

Aiche Nana
as midwife

Tanya Lopert
as Elide

Bettina Grühn
as Piera as a Child

Renato Cecchetto
as psychiatric hospital attendant

Maurizio Donadoni
as Massimo

Girolamo Marzano
as doctor Filippi