The ‘Net’, the world’s Macintosh super-computer network, has been taken over.  Someone or something has gained control of the Net, infecting it with viruses that  are causing turmoil in our computer driven world. An access to NetSpace, the graphical user interface of the Net, has been made available to your terminal. We are counting on you to destroy this evil force to restore the Net and the world to order once again.

Software Contral Agency