I don't think it was outstanding thrill but just a good story with an amazing concept.it shows woman's emotions in a men patriarchal society on sexual assault and rape like subject.i loved the concept of how the victim deals with it.
Not everybody is aware of this, a man's ego when hurted and intimidated by women can make him hate the women, but when a woman's dignity or chastity is triggered, it wakes up the volcano in her because cares of nothing to loose after that, so she becomes more invincible than a possessed person.
And this movie showed that kind of emotions, it's just a broken or ego hurted man are nothing to compare a woman, who's dignity has been triggered. Wild and beats will be short of words. Also I'm a Muslim but i feel ma kali's expression are exactly feeling of those women who's dignity is triggered.