There is an implication that a stranger woman gropes a man's genitals in a crowded train. Nothing is shown on screen.

No nudity. A woman wants to have sex with her husband by telling her that she wants another child.

No violence. No gore.

Absolutely none. This is clean film

The lead actor (Irrfan Khan) is shown smoking in a few scene. He is also shown buying a packet of cigarettes.

Nothing frightening.