PK is really one the best movie of bollywood I have ever seen is my life, as it is totally covered reality of people in the world. As usual Director Raju Hirani has directed it at his best, story is reality good, songs are awesome, Amirkhan is the leading roles as PK in this movie who comes from other planet and he lost his space shift remote, As he does not have any idea of talking earth living people so monitors to them and try to learn. After he got language skill he be32gan to ask people of his remote, people told him to go GOD, he will find and help him but unfortunately he will not able to find god and feels disappointment
Over all movie is excellent, I have watched it so many times and enjoys it more.