Description: A year after a botched hostage negotiation with a serial killer turned deadly, ex-detective Koichi (Hidetoshi Nishijima), and his wife move into a new house with a deeply strange new neighbor (Teruyuki Kagawa). His old cop colleagues come calling for his help on a mysterious case, which may be related to the strange goings-on next door, in this insidiously-constructed narrative that braids plot twists on top of plot twists and shock on top of shock.