The grim battle begins. Shri Ram's arrows severe Ravan's head. His head is soon replaced and this goes on. Killing Ravan seems to be impossible. Bibhishan tells Shri Ram tha in Ravan's naval is enshrined the secret of his invincibility. Reminded by Malati, Shri Ram picks up the Brahmastra. The weapon goes and pierces Ravan's naval. Ravan falls dead. Bibhishan mourns his brother's death. Queen Mandodari and the other queens come to the battlefield and lament. Malyavan surrenders Lanka to Shri Ram. Shri Ram tells him that he has already declared Bibhishan to be crowned as king of Lanka.