Anime - Naruto Shippuden 78-79

Keeping it brief,

asap =]:
Shikamaru gets time and thinks about all the things that Hidan had said, and he figures that if hes not in the symbol no more, then the curse is off, and he uses his shadow to drag him out, and then Asuma beheads him, however hidan lives, then Kazaku sews his head back on and Hidan gets back in the symbol and Asuma, dies;; in a rush :P