Makoto Kaneshiro, a former member of the Special Forces, had been spending his days engrossed in video games while struggling to find his place back into society.

Suddenly, he receives an unexpected phone call. "Makoto Kaneshiro, is that you?" The caller possesses detailed knowledge of Makoto's personal information and gaming habits.

Caught off guard, Makoto attempts to shut down his computer, but… to his dismay, he discovers the same situation repeating itself, again and again.

A group of young people tormented by ghosts join hands to find a scientific explanation for their paranormal experiences -- and a way out of them. In their desperate quest, they visit a haunted house and encounter a terrifying, blood-thirsty ghost with a tragic past. Will they come out alive? Or will they too become possessed by demon spirits?