Woven from Fog (Secret Dossier. New Pages #1)

Vojtech Dvorak and his team founded the Institute for the Study of the Unexplained. Now they consider applications from anyone who has encountered phenomena that undoubtedly have a mystical nature. This time, the friends must determine what kind of entity has settled in a remote, secluded village. But how do you discover what appears at night under the cover of fog and kills, leaving almost no trace?