September 1952 in a mine in Northern-Hungary after an explosion water breaks in from the neighbouring shaft and fourteen miners become trapped. The whole country unites to save them.

Gedeon is a young, ambitious detective. Three women have disappeared and he strongly believes that there’s direct connection between them. All three of them were driving lonely and have disappeared in the same region. After a lenghty discussion Gedeon gets the permission from his boss for going on patrol with his colleague in that area.