​Since their parents split up, Sara and her younger sister live with their mother, whose new partner is a woman. Their everyday life flows like that of any other family and Sara is quite comfortable with the new household make-up. Nonetheless, not everyone sees it that way and Sara's father has his questionings about the life his daughter is living. During the celebrations of her 13th birthday, she will have to deal with her first crush and the numerous changes in her body, while also managing conflicts of loyalty between her parents. Berlin Film Festival 2016.​