Le affinità elettive

Early in the 19th century, Edward and Carlotta, in love 20 years ago, find each other and marry. After a year's bliss at his Tuscan villa, Edward begs to invite Otto, an architect and friend, to join them. She has forebodings of disaster, but relents. Otto arrives, and to balance the dynamics, Carlotta invites her teenage godchild Ottilia to join them. (imdb)