Pressed for cash, Morgan Tate leased a large portion of his plant to Lewis Dunn a year earlier. Now, Tate has discovered that Dunn is not what he appears to be, and that the plant is now a front for a communications center. Tate has managed to seize and hide a file named "Command Roster One" and the aliens are desperate to recover it. They bring in Tate's estranged daughter Carol to pressure the man, but with David Vincent's help, Tate may manage to save his daughter and recover the hidden file. If he can, it would be a terrible setback for the invaders.
—CommanderBalok