If the professionals do it all, then the experiments will help to overcome the energy crisis on Earth. Scientists are counting on the fact that they will get it right. But several attempts end in failure. The group is dominated by more pessimistic opinions. In the meantime, fuel for the device remains for three attempts, and in the event of successive failures, the experiment will fail. But unexpectedly for scientists, there is a successful launch, and the device starts to work, as it should. It seemed now that everything would be all right. But the joyful mood did not last long. A good mood evaporates when the group faces inexplicable phenomena.