Friends go to a training camp for young astronauts to investigate the mysterious disappearance of Jupiter's moon Europa. But in the camp itself, everything is not so simple: the tasks are exhaustingly difficult and dangerous, and the head of the camp, Rika Dur, seems to be up to something evil. But perhaps the most difficult thing will be that in this adventure the friends will have to split up and overcome all the difficulties together with the partners chosen for them, who, at first glance, are not the most pleasant people.