Young Krishna is abandoned at the Apollo Circus by his mother, who informs him that he can only return home when he can afford ₹500 for his brother's bicycle that he destroyed. The circus leaves Krishna behind and he travels to Bombay, where he delivers tee and befriends a heroin addict and a young prostitute. Krishna dreams of saving ₹500 to return home, but Bombay street life isn't easy.

Police Inspector Ghote lives a middle-class life in Bombay along with his wife, Pratima. He has been employed with the Bombay Police for many years. He is assigned to investigate the deadly assault on a Parsi man named Perfect, who is the Secretary of Lala Heera Lal, a wealthy man with underworld links. Inspector Ghote commences his investigation and is displeased when his superiors ask him to work with a Swedish Forensic Expert by the name of Axel Svennson.