Mario, wanting to be helpful, would like to block the entrance to prevent the inspectors from entering, but Michele manages to convince him that it's not a good idea. The workers have formed a strange idea about the place.

While the workers begin to dig, the members of the Nest are busy moving the young people out of the area. Some members, however, are in full meltdown.

Mario is trying to teach Domenico how to play chess, but since it's a losing battle, he asks him what he thinks about his responsibility towards the Nest. Meanwhile, the workers come up against something strange while digging.