This is on Netflix and strangely most is spoken in English and the rest in Hindu, so you need the subtitles on; although most or enough is in English to follow it. It’s not dubbed as far as I can see, the actors seem to be using both languages. I see it’s got a poor rating, but I actually enjoyed it. It didn’t have much fancy cgi etc, it was simply told well psychologically, to make you feel scared. And, I think that’s why I enjoyed it; having it simple, left more to the imagination and was scarier than seeing poor cgi or unbelievable or poorly done ghosts etc. The actors were decent too. I hope you enjoy it too :)