Posing as lovers on vacation, Motoko and Batou work to try to stop a terrorist organization whose symbol is the Scrasath. Meanwhile, Togusa investigates a murder of a man who possessed a prosthetic leg manufactured by the Mermaid's Leg corporation.
Starring Maaya Sakamoto, Ikkyu Juku, Kenichirou Matsuda, Kazuya Nakai, Tomoyuki Dan, Shunsuke Sakuya, Miyuki Sawashiro, Yoji Ueda, Takuro Nakakuni, Tarusuke Shingaki