Aadhi, enraged by his sister's death, orders Dheena to kill the family of Ashok. But Dheena refuses and tells that Shanthi was also in love with him. Aadhi refuses to believe this and misunderstands the reason for Dheena's refusal to obey him is since he loves the boy's sister Chitra. Aadhi swears that he will kill everyone responsible for this including Dheena and the brothers become sworn enemies. Dheena moves to Chitra's flat to protect her family, but Ashok is intimidated and does not believe his intentions. Aadhi kills one of Ashok's friend and lands in jail. But Dheena continues to protect the family at various instances from Aadhi's men, and they all understand Dheena's good intentions.