Josna, daughter of Kazi Under the rule of the King of Bengal, was bitten by snake at her age of 10. She then rared up by a gypsy leader as his granddaughter and learns techniques regarding snakes. Mobarok, son of Wazir of the King, wants to have her but Prince Anwar saves her and falls in love with her. Once Anwar is bitten by snake and Josna saves his life with her technique and demands to marry the prince to the King. King becomes dissatisfied at this and orders to desert the gypsies from the kingdom. Anwar gets around and goes to find Josna. He marries her and comes back to the kingdom. The king orders for highest punishment of Anwar and exile to the forest of Josna. Now how can they save their lives???