Sonia Sehgal and Naina Sehgal are twin sisters who have contrasting personalities. Whilst Sonia an outgoing girl, Naina is the more shy one. All goes well for the sisters until Sonia is brutally raped and murdered by Gokul, a notorious criminal. An enraged and furious Naina vows to avenge the death of her sister and bring Gokul to justice. In her pursuit she seeks helps from Major Suraj Singh Rathod, a retired military officer.