Darling

The most important part of being a successful ghost is maintaining your exclusivity.

It's okay to keep closing a door here and putting out a light there for kicks, but making a public appearance should rank up there in how carefully thought through it is. Mystique is self-fuelling – ask God. You come out too often, and people have to then generate fear from within, constantly reminding themselves of who you are.

Ram Gopal Varma is a master of the horror and thriller genres, and if you're told his latest is a film with a ghost and a revenge theme in it, it's hard not to ....