An inheritance melodrama about Kunwar (Mahmood), the son of zamindar Himmat Singh (Sethi). Kunmar marries Shobha (Suraiya) and is disinherited, forcing him to join the army during WW2. When he is reported missing and presumed dead, a repentant Rana invites Shobha to stay with him. However, it is Kanta (Nadira), a young woman betrayed by Rana's villainous secretary Kailash (Yakub), who arrives at the house and his mistaken for Shobha. Masquerading as Shobha, who lives nearby in absolute poverty, Kanta moves in, causing a moral dilemma and generating suspense since she could be caught at any moment.
Efforts are underway by the owner of a dancer troupe to ensnare an Engineer in the theft of a necklace.
Two movie actors are confronted by startling and hilarious obstacles.
The film begins after Alexander the Great (Sikander in Hindi/Urdu) conquers Persia and the Kabul valley and approaches the Indian border at Jhelum. Sohrab Modi plays the Indian king Puru (Porus to the Greeks). The story goes that when Sikander defeated Porus and imprisoned him, he asked Porus how would he like to be treated. Porus replied the same way a defeated king is treated by the winner (meaning killed).