When the Nazis secure a heavy water plant to realize their plan to create an atomic bomb, the Norwegian Allies struggle to sabotage the operation.

Eirik Evjen, Anna Friel, Mads Sjøgård Pettersen, Andreas Döhler, Robert Hunger-Bühler, Tobias Santelmann, Dennis Storhøi, Christian Rubeck, Frank Kjosås, Marc Benjamin Puch, Christoph Bach, Peri Baumeister, Espen Reboli Bjerke, Endre Ellefsen, Ole Christoffer Ertvaag, Espen Klouman Høiner, Rolf Kristian Larsen, Ragnhild Myntevik, Søren Pilmark, Maibritt Saerens, Audun Sandem, Pip Torrens, Stein Winge, David Zimmerschied, Julia Schacht, Torstein Bjørklund, Benjamin Helstad, Clara Lien Sunde, Corey Johnson