Kidnapped by Kaguara upon Naraku's orders, Rin is tracked down by none other than Sesshomaru himself. At his castle Naraku offers Sesshomaru a deal: kill Inu-Yasha, and Rin will be returned! But Sesshomaru has no intention of carrying out Naraku's command and launches an attack.
Meanwhile, Inu-Yasha finds his way to the castle and gains entry, but is surprised to see his half-brother Sesshomaru inside. Can the two powerful brothers put aside their differences and work together long enough to defeat their common enemy?
Story and art by Rumiko Takahashi.