The battle against the invading aliens escalates, but Hell Squad never gives up. General Adam Holmes devotes himself to caring for a small group of human survivors. Having gone on the run under the protection of the Hell Squad and other fighters, they have already overcome half the dangerous path to a secret shelter called the Enclave. There are still many enemies ahead, the convoy members are tired, exhausted and barely holding on. Adam feels the weight of responsibility dragging him down, but as a leader, he can't afford to find a friend or shift his burden onto someone else's shoulders. Long before the alien invasion, Liberty Lawler went through her own hell. Since then, she vowed to take everything from life, which she did even in the midst of the apocalypse. Liberty does her best to help the people in the convoy, but one man keeps his distance and works tirelessly for the common good. Seeing that Adam was on the verge of a breakdown, she vowed to break through his iron self-control and save him from himself. The aliens are doing their best to prevent people from getting to the “Enclave.” The general's resolve is tested and tensions rise. Until a beauty appears, crawling deep under his skin and not accepting refusal. She can save everyone and give Adam the strength to continue fighting.