Fact1: Allies are making good progress driving back Axis powers in Italy, Fact2: Allied units and search for stolen art to return it to rightful owners, Fact3: Claire Simone is forced to assist Nazi officer Viktor Stahl in overseeing theft of art for Adolf Hitler 's Fuhrermuseum or as personal property of Hermann Goring, Fact4: Stokes unit finds work frustrated by Allied officers in field, Fact5: work frustrated by Allied officers in field refuse to endanger own troops for sake of mission
Output: In 1943, the Allies are making good progress driving back the Axis powers in Italy. Frank Stokes persuades President Roosevelt that victory will have little meaning if the artistic treasures of Western civilization are lost. Stokes is directed to assemble an Army unit nicknamed the Monuments Men, comprising museum directors, curators, art historians, and an architect, to both guide Allied units and search for stolen art to return it to its rightful owners. In July 1944, Claire Simone, a curator in occupied France, is forced to assist Nazi officer Viktor Stahl in overseeing the theft of art for either Adolf Hitlers Fuhrermuseum or as personal property of senior commanders such as Hermann Goring. All seems lost when she discovers that Stahl is taking all of her gallerys contents to Germany as the Allies approach Paris. Simone runs to the railyard to confront him, but can only watch as he departs aboard the train carrying the cargo. Stokes unit finds its work frustrated by Allied officers in the field, who refuse to endanger their own troops for the sake of his mission. James Granger finds that Simone will not cooperate with those whom she suspects want to confiscate the stolen art for their own country. The unit splits up to cover more ground, with varying degrees of success. British officer Donald Jeffries sneaks into occupied Bruges at night to save Michelangelos Madonna of Bruges, but is killed in the attempt. Richard Campbell and Preston Savitz, learn that Van Eycks Ghent Altarpiece was removed by the priests of Ghent Cathedral for safekeeping, but their truck was stopped and the panels taken. Eventually, they find and arrest Viktor Stahl, who is hiding as a farmer, when they identify the paintings in his house as masterpieces, at least one stolen from the Rothschild Collection. In December 1944, Walter Garfield and Jean Claude Clermont get lost in the countryside and blunder into a firefight. Clermont is mortally wounded and dies when Garfield is unable to find medical help. Meanwhile, Simone reconsiders when Granger shows her the Nero Decree, which orders the destruction of all German possessions if Hitler dies or Germany falls, and sees him return a painting looted from a Jewish family to its rightful place in their empty home. She provides a comprehensive ledger she has compiled that provides valuable information on the stolen art and the rightful owners. Even as the team learns that the artwork is being stored in various mines and castles, it also learns that it must now compete against the Soviet Union, which is seizing artwork as war reparations. Meanwhile, Colonel Wegner is systematically destroying whole art caches. Eventually, the team has some success, as it discovers at least one mine hiding over 16,000 art pieces. In addition, the team captures the entire gold reserves of the Nazi German national treasury. Finally, the team finds a mine in Austria that appears to have been demolished. However, they discover that the entrances were blocked by the locals to prevent the Nazis from destroying the contents. The team evacuates as much artwork as possible, including the sculpture Jeffries died trying to defend, before the Soviets arrive. As the war comes to an end in May 1945, Stokes reports back to President Truman that the team has recovered vast quantities of artwork and various other culturally significant items. As he requests to stay in Europe to oversee further searching and restoration, Truman asks Stokes if his efforts were worth the lives of the men he lost. Stokes says they were. Truman then asks if, thirty years from then, anyone will remember that these men died for a piece of art. In the final scene, set in 1977, the elderly Stokes, replies Yeah, while he takes his grandson to see Michelangelos Madonna.