About the title
The Space Marines have several honored chapters. The most important of them is the Ultramarines. Its members are known for their endurance and fearlessness. Any enemy loses in combat against them. Such soldiers are distinguished by a high level of reaction, speed, and discipline. The Ultramarines are always and in all things loyal to the Emperor. One of the film's heroes is Captain Severus. He is a fairly respected figure. One day the veteran receives a strange message in which someone asks for help. The message came from the planet Mithron. This place isn't remarkable in any particular way. However, the planet holds a special shrine that is very important to the Space Marines.