简介
かわぐちかいじの同名マンガを映画化した「沈黙の艦隊」の続編にあたる物語が後半で紡がれる。。An escaped lunatic who was once known for murdering and collecting teeth has escaped from a mental asylum. Now, a group of teachers on a trip find themselves in grave danger as they are stalked one by one in the middle of the mountains.。