Terminally ill mercenary Max must soon take his own life to prevent a monstrous chimera virus from turning him into another mindless creature. There is no hope for him, but there is still a chance to save the woman he has fallen for. A squad of suicide bombers is sent to warm latitudes infested with creatures to find a means of fighting the chimera and mutant predators. They are ready for anything... or rather, they think they are ready. After all, the most dangerous enemy is the internal one, and their guide, who has lost his memory, keeps an even more sinister secret.