Sören Mårtensson is a middle school teacher. His classroom occupied by half-grown children. His work is tormenting him and at night he is haunted by nightmares. Per Oscarsson, Ann-Marie Gyllenspetz, Kerstin Tidelius, Bengt Ekerot, Catti Edfeldt, Harriet Forssell, Per Sjöstrand Added on Netflix 2022-04-01.