HEVN is a science fiction story in a setting for the near future. The protagonist, without second thoughts, sets off on an isolated asteroid a few light years from the earth. Arriving at the place, he discovers that his employers have a lot to say and trap in the dark. The year 2128 has come. The earth is weary of the damage done by humanity. There was global warming, overpopulation caused a lack of resources, the constant development of technology led to the creation of machines that finally destroyed the environment.