1x14 - InuYasha: The Final Act

Sesshomaru is enraged when he learns the secret behind Tenseiga. Totosai tries to persuade Sesshomaru that he will surpass his father once he is able to abandon his attachment to the sword as well as his hatred of Inuyasha. Meanwhile, Naraku relentlessly chases after Kohaku's Shikon shard and learns that Kikyo left behind something worth fearing.