- HD 1080
- Runtime: 142m.
- Status: Released
0
- Languages: en
- Country: Germany, United States of America
- Director: Richard Michaels
- Stars: Richard Thomas, Horst Buchholz, José Ferrer, Ute Christensen, Jacques Breuer
- keywords: new love, berlin, germany, escape, wall, love letter
- Production_studio: Cypress Point Productions, Filmways Television
- Slogan: Five determined men attempt a daring rescue under the Berlin Wall.
- providers: Amazon Prime Video, fuboTV, Epix Amazon Channel, MGM Plus Roku Premium Channel, MGM Plus, Amazon Prime Video with Ads
- The Berlin Tunnel 21 is featured in the top rankings of 1981
- #65 in Top Drama Movies of 1981
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.
