Klaus (2019) film review and discussion. Accustomed to wealth and privilege, Jesper is a spoiled postal worker, unwilling to exert himself. His father, hoping to reform his son, tasks Jesper with a difficult posting in a small town far north. He must post 6,000 letters in a year or be disowned. While Jesper struggles settling into his new life, he makes friends with a reclusive woodsman and a disillusioned school teacher. They begin delivering toys, unwittingly creating the lore of Klaus, aka Santa Klaus. Contains spoilers.