When a well-known gender theorist, and owner of Copenhagen's first gender-neutral preschool, is found murdered at a construction site in Malmö, Saga has to cooperate with a new Danish colleague, Hanne, who has difficulty accepting Saga.
In the fourth season, a woman is found brutally murdered on a small artificial Danish island close to the Øresund Bridge. The woman is Margrethe Thormod, Thormod, Director General of the Migration Agency in Copenhagen, who was recently embroiled in a deportation scandal. Danish detective Henrik begins to investigate the murder without the involvement of Saga, due to the fact that she has now been imprisoned for the murder of her mother. Henrik is missing his colleague and wants to visit her as often as possible so she can help with the case. However, her predicament renders her unable to help. Henrik’s search for his missing daughters is also frustrated by Saga’s imprisonment and he gets close to giving up.
《魂》跟去年热播的纳凉系列电视剧《传说的故乡》一样,分为10个小故事组成。主要围绕一所高中里面发生的灵异故事展开,李瑞镇在剧中饰演犯罪心理学家,在调查学校诡异事件之时跟李真所饰演的检察官相遇。虽然两人试图揭开重重谜团,但通过附身来向邪恶的人类进行报复的冤魂让整个学校充满了恐怖的气息,两人面临着意想不到的危险。