For many years, the world suffered from overpopulation and ecological destruction. Leading scientists created CyberBrain, a supercomputer that solved the global problems and turned Earth into Paradise.

You play as a young hacker. While in cyberspace, you break into a secured area and find a series of strange data packets. You copy them to disk without having time to read them.

Only a few minutes later, you hear a police siren. Then comes banging on the door and demands to open up.