Extraterrestrial intelligences operate on Earth undetected by the public. The largest, worldwide security service Life-Int-Ltd. becomes aware of this. Sigurd Westall, a new employee of the corporation, is sent to investigate the aliens right after his basic training. No one, except his immediate superior, knows that he has had a special ability since puberty. He is assigned to a team of specialists who set out to track down the aliens. When it comes to a direct confrontation, it is only thanks to this ability that he survives.

Jens F. Simon has always been a dreamer who moved more in his own fantasy world than in reality. After his basic military service, he began to study law. When his parents died unexpectedly, he broke off his studies and made his way through life with odd jobs. After his first relationship failed, he met the woman of his dreams and started a family. Today, he writes the fantastic stories that have accompanied him throughout his life.