Humanity is in dire danger - a mysterious disease that turns ordinary people into cold-blooded killers. However, it soon becomes clear that she is only part of an even more terrible threat. From the bodies of the infected, larvae of clearly unearthly origin hatch, building ominous structures in remote corners of the planet. We have to believe in the impossible: the epidemic is the first stage of an alien invasion, followed by new attacks. The best doctors, scientists, and military personnel are uniting to fight back the infection - but how to fight an enemy who only needs one small spore to turn any person into his faithful slave?