Naruto Episode 194: Grotesque: The Cursed Ghost Castle
Episode 194 of 220 of Naruto, aired July 19, 2006, 25 minutes. Available with English subtitles and dub where released.
Episode summary
Naruto, Hinata, and Kiba are sent to the Land of Honey to search for the Daimyō's wife. There, they find an eerie castle, and journey inside to search for clues.