As the body count rises, Koichi is more and more desperate to find Matsunaga's tape. When he actually discovers it during a class outing, the survivors come together to hear it, and find out what Matsunaga did to end the curse.

Panic ensues at the lodge as desperate students seek the key to stopping the class 3 calamity once and for all. Can Kouichi and his friends find the solution before the death count rises again?