Life goes on in the tunnel of the two buddies and the badger. A life with song, jam and friendly giggles. But one day they are visited by the strict Conductor who wants to throw them out. Tunnels are for trains, not people.

The film describes Olav life from his birth to his death at the Battle of Stiklestad in year 1030. All central place names and people 's actual , but otherwise there happens not fully consistent with the history book. An informal version of the saga of St. Olaf .