Haunted by the past, Vijay turns to crime, while Ravi, his brother, becomes an honest police officer. Fate pits them against each other when Ravi is sent to nab Vijay.

A young boy's father is lynched before his eyes; fifteen years later he returns home for revenge.

Bollywood action comedy film with a lost and found theme, about three brothers separated during their childhood who grew up in three homes, adopting three religions. They meet in their youth to fight a common villain. It was the biggest blockbuster of 1977, and won several awards at 25th Filmfare Awards including Best Actor, Best Music Director and Best Editing.

Inspector Srivastav is framed by a wily and cunning gangster, J.K., and unable to prove his innocence, hangs himself, leaving behind his wife, and son, Vijay. Years later, Vijay has grown up and has joined the police force as an Inspector. Unlike his dad, he is corrupt and does accept bribes to turn a nelson's eye to crime. The City Police are assigned the task of apprehending a customed man called "Shahenshah", who operates at night and targets, tries and kills gangsters in a "Judge and Executioner "style. No one knows the real identity of Shahenshah, as he is feared by the police department, and respected by the poor and middle-class.

When his parents are killed by three men, Amar, Akbar and Anthony, Vijay teams up with a forest officer who was framed in a murder case to avenge their deaths.