Didn't like it for many reasons
Premise
There are hundreds of setting to set up a horror flick in India but they choose a future timeline that to not so far judging by the costume weapons and background were India is a police state were islamaphobia runs high . To be even more clear they just took Nazi Germany give it a paint of India put Muslim's in place of jews
Dialogue
It felt like monologue from a drama plays every one was speaking at the same tone which made it even artificial
Not a horror not a thriller
The beginning itself we find out there is a supernatural element involved which takes away the thriller part and let's be honest it isn't that scary either
Conclusion
It could been good but it's not