Not one of the principal characters has one redeeming quality. These are awful people behaving awfully. Every one of them acts entirely in their own self interest without any regard to any one else. The two pre-teen children act more or less they way we all expect pre-teen children to act but they form only a small fraction of the story and its telling. Kidman's performance is probably exactly what the writer and director had in mind and it is almost as hard to watch as her turn in "Destroyer", so it is laudable from that point of view. The rest of the cast is simply not present. After five episodes l fail to find any reason to watch number six.