Soviet intelligence officer, Lieutenant Goncharenko, under the name of Baron Heinrich von Goldering is thrown into the deep German homeland on a mission to find out the location of the secret underground plant that produces new types of weapons.
as Hauptmann Saugel
as Heinrich von Goldering / Lieutenant Goncharenko
as Monika
as Willie Bertgold
as Major Kubis
as Gartner
as Schvalbet, restaurant owner
