The Nightmare Catcher is a first-person shooter adventure with fantasy action elements. In the year 2050, after World War III, the Earth is losing vital natural elements to support life, the world government decides to create a program called "Humanz 4 Life" dedicated to restoring hope to humanity, scientists discover a potential way to grow extinct elements, but they will need to gain access to a couple of samples. Before testing, a small group of researchers begins an interstellar journey to those nearby planets in the solar system that may contain samples of the missing elements.
During their journey, Alpha Team, tasked with investigating the Kepler 186 F, encounters an accident caused by a primordial black hole destroying their ship, forcing them to crash-land on a mysterious planet using escape pods.