An illegal biological weapon K-55 is stolen from a university lab. The university lab can't even call the police because the secret nature of the weapon. The school lab then receives a message stating that the entire country is now being held hostage and they must pay a ransom of 300 million yen.
Toei Company, Toei Tokyo, Kansai Television, Kinoshita Group, Toei Video Company, Hakuhodo DY Music & Pictures, Hakuhodo, Cygames, Jitsugyo no Nihon Sha, The Asahi Shimbun, JTB Communication Design