The hostage, it turns out, doesn't mind being captured because all his bodyguards have turned traitors. So he hangs out with the four chokras
, and teaches them to handle a gun, dance badly, and shower currency notes on most every woman they meet.
After many shootouts and random fights with Musa's arch nemesis, and vanquishing all the evil fiends (except for the sadist who wrote the script), the four decide a big city life is not for them, it requires too much by way of talent and competence.
One of the only reasons the cinema hall was even as populated as it was, was that people were expecting a Munnabhai MBBS
Part 2. But Sanjay Dutt doesn't even bother in this one; his attitude is one that says - let's get this over with and pretend it never happened.
The women in this movie, Sameera Reddy and Priyanka Chopra, have no roles to speak of, thankfully for them. In fact this movie won't have an adverse effect of any of its actors' careers, because Plan doesn't even register as a movie. It's just something to do when you're feeling bored and masochistic.