Ella Schön has asperger-syndrome, a autism spectrum disorder. She can barely interpret the feelings of her fellow human beings and has a problem with interpersonal conventions. So she always says what she thinks, with which she still wins over the hearts of people. It is questionable if this works with Christina as well, since she is the "second wife" of Ella's late husband - and pregnant. Ella inherits the house in which Christina lives and wants to sell it due to monetary deficiency, but Christina refuses...