Corrupt trustees attempt to eliminate Lala Niranjanmal's heirs; the daughter is jailed while the son becomes a penniless wanderer. Released, the daughter becomes the enigmatic Deccan Queen, a vigilante. The plot thickens when Vrinda, an insurance clerk, is revealed to be the Queen's double. Both Vrinda and the Deccan Queen fall for Inspector Suresh, leading to a complex love triangle, especially when the Queen impersonates Vrinda, demanding an immediate marriage to Suresh.
