By the end of the 21st century, humanity has succeeded in reaching other solar systems and searching for habitable planets. 64 light-years from Earth, the first interstellar colony of mankind is established on Aldebaran-4. However, contact with the home planet is suddenly lost, leaving the pioneers to fend for themselves. In a barely explored environment, surrounded by an alien, fantastical wildlife, they manage to build a functioning community despite great hardships and various dangers, which, however, evolves into a rigid, sect-like military dictatorship. This is the story of Kim Keller. It begins about a hundred years after the founding of the colony in a small, remote fishing village, where a series of mysterious events occur that ultimately lead to a catastrophe. A dramatic tale.