Kyou no 5 no 2 (TV)
Lớp Học 5-2 Ngày Hôm Nay, Kyou no Go no Ni (TV), Today in Class 5-2 (2008), Kyo no Gononi
A man awakes-- without memory -- in a pit full of bodies and must figure out if the people who rescued him are the killers, or if he is the murderer.