All secret objects: landfills, laboratories and other buildings are located, as a rule, either far from settlements, or deep underground. But journalists, people are curious and meticulous, they get to the bottom of everything. One of them managed to get into a highly classified underground laboratory. His tricks in this regard are worthy of description in a detective novel. But the Underground Lab is not about that. The character’s adventures can end very badly if he doesn’t get out of the laboratory he just got into. The doors are hermetically locked, but no card or key is visible yet. Help the captive.
