The search for the final shard of the Shikon Jewel leads Inuyasha and the gang to a mountain fortress. But the gate is guarded by two giant statues and a force that will only allow the dead to enter! Meanwhile, while seeking a path to the underworld, Naraku teams up with demon Abi Hime, who hunts the blood of innocent villagers to heal her mother. Inuyasha and friends step in to stop them when they find that Kikyo may be involved!