Framed for the assault on the Fourth Raikage and several other killings, Naruto Uzumaki is dragged to Hozuki Castle, the Hidden Grass prison nicknamed the Blood Prison. Warden Mui locks him down with the Fire Style: Celestial Prison seal, which chokes off his chakra at the first sign of escape. Inside, Naruto sticks close to fellow inmates Ryuzetsu and Maroi while trying to work out who set him up and why Mui keeps watching him. This fifth Naruto Shippuden film sits outside the main TV continuity.