In Berlin in 1961, an American soldier and a German engineer join forces to build a tunnel under the Berlin Wall in order to smuggle out refugees, including the soldier's East German girlfriend.
Sandy Mueller
Emerich Weber
Martin Komansky
Ilse Morrell
Joachim Lentz
Georg Heptner
Bruno Balderbach
Dr. Lentz
Phil
Klaus Schoenemann
Herr Klemnitz
Marta Kurzman
Lt. Geller
Frau Lentz
Vopo
Herr Heptner
Screenplay
Director
Producer
Executive Producer