When You Curse Someone, You Dig Your Own Grave - S4.E87

Hidan falls into Shikamaru's trap, but now that he has Hidan cornered, can he find a way to defeat Hidan's immortality? Elsewhere, things are looking grim for Kakashi, Choji, and Ino as they continue fighting Kakuzu, but a surprise back-up unit arrives on the scene to provide some much needed assistance.