Zëiram

In 1991 Japan, two electricians named Teppei (Kunihiko Ida) and Kamiya (Yukijiro Hotaru) are just doing their jobs when they run into Iria (Yûko Moriyama), an intergalactic bounty hunter, and Bob, the AI that works beside her. Keita Amemiya sends the pair into the Zone, a virtual space where Bob has trapped Zeiram, a biological weapon. Iria needs two men she never wanted along, and they need her to get back out.