Astrid Nelson and Sheriff Rafael Coster begin a new round of investigations. They will confront conspiracy theorists, go deep into the American Indian community, uncover the secrets of the monastery, the mental hospital, and even face the criminal who murdered Astrid's father... For them, this season will also be a sentimental journey. After Rafael and Mathias' relationship came to an end, she realized that her feelings for Nicholas were gradually changing, but would it be too late? For the first time, Astrid will open her heart and try a romantic relationship with Zeff, but can there be true love between autistic people and normal people? @Wanwan Subtitles Group