a must not see movie

I have been seeing the promotional clips of the movie ' satham podathey' on sun tv . I never plan to watch a movie on tv, it usually happens that i watch it after it is half way thru or lose interest after i watch it for a while. But after watching 'mozhi' i was keen to watch another film of prithviraj. So, I made the mistake of never checking up on the genre of this movie. It is a movie of a psychopath husband and horrors unfold.No, prithviraj is not that husband, but a do gooder who marries the much wronged woman. Only she continues to be traumatised... I could not watch it towards the second half. The hangover never left me and effectively spoilt my sleep.
Let the Vasant's of the world direct such horrors; after all it is a free world and freedom of expression is essential. But then there should be sufficient warning , "this is a movie about a psychopath; it is not for entertainment but for having a horrible time while watching and thereafter; you may watch at your own risk". I think there should also be a pictorial warning for people who usually skip the written word!
I dont know what happened in the end. Did it have a good ending? Did prithviraj bring roses in the end?