New Delhi, July 4 -- There's a genuinely interesting film hidden inside Baby Do Die Do. It just takes far too long to reveal itself, and even then, it refuses to answer the questions that matter.

The film opens with a fractured family: a deceased father, an emotionally volatile mother, twin girls, one of whom is deaf and mute. A late-night adventure results in tragedy leaving Baby alone and vengeful.

Right away the questions start building-how did the girls suddenly pick up a puppy in an abandoned hotel? It's the first of many questions the film, co-written by director Nachiket Samant with Jasmeet K Reen and Parveez Shaikh, never answers.

A child's voiceover narrates events as the action jumps 20 years ahead, by which time the deaf and...