The raison d'être of the Kang civilization is the destruction of all intelligent life forms in the Universe. The only force preventing their dark plans from coming true are the earthlings. Over the course of several centuries of star wars with the Kangs, the Terran fleet pushed them back to the far reaches of the Galaxy. Not wanting to suffer defeat after defeat, the Kangs decide to carry out an ominous plan - to make a time jump and destroy the Earth long before life appeared on it. And so a squadron of Kangs, accompanied by cyborg ships, which earthlings nicknamed “trolls,” heads for the solar system...