Unfortunately, the summary above is somewhat of a spoiler. Since I had not read it, the events were quite a shock to me. This movie would best be described as a horror show. It is the unraveling of a family. The family dynamics are revealed one at a time until the final climax. It was quite unsettling and a unique watch. The acting is quite good and hauntingly realistic. Do not, however, expect a "feel good" movie.