A coal mine director invites Jacob, a TV series star, to add splendor to the celebration of St. Barbara's Day, the patroness of miners. Basia, a worker from the sorting department, is chosen to hand Jakub the welcoming loaf of bread. The two completely different worlds come together: flashy, success oriented strangers from Warsaw and traditional, modest and unwilling to change Silesians.
Commissioner Zawada and his team chase the Gravedigger, who kidnaps women and buries them alive.
