Passport ( 1961 ) , Hindi
Synopsis: "Bombay City Police suspect that some diamonds are being smuggled through Santa Cruz Airport. Customs officials notice a nervous male whom they approach to question. The man flees, leading the police onto a high speed chase, then crashes his vehicle against a tree and is killed. The police are able to recover the diamonds and jewelery from a suitcase and trace it Bhagwandas Jewellers. When Mr. Bhagwandas is questioned, he denies having any knowledge and sends his assistant to the police station to file a statement. Before his assistant does this, he kills himself. The police must now determine why the assistant killed himself. "