Jathavedan is invited to Elavamkodu Desam, a princely state in pre-independent India, to treat the king's wife. He comes to know that Unikkoman, the wicked king of Elavamkodu Desam, rose to power in coup and killing the noble king Udayavarman. How Jathavedan raises an army to bring the crown back to its true owner form the crux of the story.