Watch InuYasha the Movie 2: The Castle Beyond the Looking Glass

With Naraku defeated, his shadows Kagura and Kanna must find a new purpose and decide to seek out the moon princess Kaguya. She offers them a wish in exchange for freeing her from her prison inside a mirror. Kagura and Kanna must locate the five mystical items that will reunite to break Kaguya's spell, but run into Inuyasha and his friends on their quest. Kaguya ends up kidnapping Kagome and the gang must follow her into her magical mirror prison to rescue her.