Jaken is poisoned and it's up to Rin to find a cure for him before it's too late.

When Sango notices that Kilala seems to have disappeared, she starts to worry, and soon everyone starts looking for her.

Kagome and Inuyasha are fighting again and Kagome becomes so enraged she storms off. When she investigates a noise coming from a cave, she becomes trapped together with Kikyo.

Ginta and Hakkaku come across Jaken and Rin at a river, meanwhile Koga is elsewhere flirting with Kagome and fighting with Inuyasha. Soon Koga meets up with Ginta and Hakkaku. Koga wants to go to the river, but his two friends want to keep him safely away...

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.

Miroku hears that a snow maiden possessing the form of a woman from his youth is terrorizing the village men and goes out alone to investigate.