If you give it a thought , the plot is interestingly poised. It is because we the viewers know the end or the final outcome is that the plot line appears a bit drab... Else the possibilities could be galore ...
We all know that Anna survives and finally passes away because of heart attack... We know that shevanta commits suicide by hanging herself from the tree.... We know that Shobha will be eliminated ...In short we know what will be the course of action finally... This to my understanding dulls the thrill of serial to an extent ...