Link: Lage Raho Munnabhai (2006).
I caught this movie on the flight back from Mumbai - I hadn't intended to watch but I was following it with the subtitles and it sucked me in. This has to be one of the strangest movie premises I've come across for a while - a slapstick romantic comedy that brings to life the teachings of Gandhi - and it works brilliantly. I laughed, I cried. If you get the chance to see it you should definitely check it out.