The director has a story. I think the director has tried to connect it to the Bible. I felt the scenario tried to show the second arrival of Jesus. Where he will cleanse the world by retaining few who did good. Margrot was better and she is sent in ship like in Noah's Arch. Each meal is served with thought provoking ideas, it was scary thought. A lot of self realisation happens after watching. I realised we expect perfection unnecessarily at times without enjoying the beauty of that particular thing in its way.