Naraku enlists the help of Tsubaki, a dark priestess with a fifty year grudge against Kikyo, to possess Kagome and use her to kill Inuyasha!

Muso tries to capture Kagome and Inuyasha must protect her. But there is a new snag when Muso regains Onigumo's memories.

Inuaysha and the others find a demon using a fake Sacred Jewel and, with the help of a scholar, search to find out how, and why.

While travelling, Inuyasha smells a familiar scent; it's the moth demon leader. As they battle the leader, everyone except Inuyasha gets trapped in a cocoon, where they have nightmares about their worst fears.