Yoshinori Horimoto

A young widow, Noriko, lives with her senile father-in-law, Shukichi, on a farm. He believes his favorite cow, long gone, is still alive. Noriko pretends to be the cow and lets him milk her - a satisfying arrangement for them both.

An attack takes place on Rainbow Bridge in Odaiba, Tokyo by the fighter helicopter `Gray Ghost`. 2 days earlier, the Gray Ghost was stolen. The perpetrators are followers of Yukihito Tsuge. Yukihito Tsuge planned a coup of Tokyo 1...