Best horror movies of Bollywood that you just can't watch alone

When we think of Bollywood we mainly think of romantic movies, but have you ever noticed that Bollywood makes some fantastic horror films too? 

Here are 4 Bollywood horror gems that will surely give you goosebumps

1. Darna Mana Hai

A horror story with multiple stories within it will surely make you scream as it moves towards the climax.