There are different types of enemies: sworn, irreconcilable, class... But it’s a completely different story when an alien becomes your personal enemy. And not just an enemy, but a bloodline. You cannot calculate the logic of this enemy, you are not able to penetrate his thoughts. You can’t understand what motivates him, who he serves, what he is loyal to. You don't know all its capabilities. But you must try to somehow calculate it, because this is the only way you can survive and win. This enmity cannot end in reconciliation. This feud is until one side wins. And this fight can drag on for a long time...