M-Appeal will handle the world sales for “Sex,” the first part of the “Sex Dreams Love” trilogy by Norway’s Dag Johan Haugerud. The film will have its world premiere in the Panorama strand of Berlinale on Feb. 17.

“Sex” follows two men in heterosexual marriages, who have an unexpected experience that challenges them to reconsider their understanding of sexuality, gender and identity. One has a sexual encounter with another man, without considering it either as an expression of homosexuality or infidelity and discusses it with his wife afterwards. The other finds himself in nocturnal dreams where he is seen as a woman, stirring confusion and leading him to question how much his personality is shaped by the gaze of others.

Jan Gunnar Røise and Thorbjørn Harr star as the protagonists, a chimney sweeper and a CEO, both grappling with the impact that their recent experiences is having on their relationships.