Bianca

Michele Apicella (Nanni Moretti) is a lonely, depressed mathematics professor who moves into a new flat and becomes obsessed with the couples around him, especially his neighbors. When Bianca, a new teacher at the local high school, enters his life, Michele finds himself falling in love. At the same time, a string of murders rocks the neighborhood, casting suspicion on him. As the police inspector investigates, Michele's fragile mental equilibrium crumbles, leading to a rambling confession about his disappointments with the people around him.