Jason resents his mother's friendliness toward the military commander of the alien forces that have subjugated Earth, until he finds himself and the commander's teenage daughter fighting on the same side against another, much deadlier alien race invading the solar system.Jason resents his mother's friendliness toward the military commander of the alien forces that have subjugated Earth, until he finds himself and the commander's teenage daughter fighting on the same side against another, much deadlier alien race invadingthe solar system