A stranger in the city asks questions no one has asked before. Known only by his initials, the man's innocent questions and childlike curiosity take him on a journey of love, laughter and letting go.

Sikander, an honest union worker, is harassed and sent to jail when he tries to stop the unscrupulous activities of his evil employer. After he gets released, he sets out to destroy him.

When his car breaks down, Amitabh Bachchan finds himself in a busload of students. Shortly, the students, debating heatedly whether man is greater or a woman, put the question to their esteemed guest.

Jailed for robbing his brother's unscrupulous employer, a simpleton has a transformation while in prison, emerging with a violent mission for revenge.

Childhood friends Bishan and Kishan are separated by Bishan's uncle. However, Bishan helps Kishan to become a successful singer, and Kishan uses his skills to restore Bishan's lost fortune.