The wife of university professor Hirokawa Seiji (Odagiri Joe) died of illness. On the night of the funeral, a mysterious woman visited him, but she was nowhere to be seen. Later, the president of the university where Hirokawa worked also died suddenly. The election of the new president triggered a series of suspicions and contradictions. More and more strange things happened, and even a body was found in the garbage dump around. The people around Hirokawa gradually began to feel uncomfortable. His colleagues who were secretly active in the election of the president, and Mizushima Rei (Naka Riisa), his wife's former colleague, gradually spread the atmosphere of terror and anxiety...