At the height of the Cold War, the U.S. government is determined to fight Communism with culture. The Venice Biennale, the world's most influential art exhibition, becomes a proving ground in 1964. Alice Denney, Washington insider and friend of the Kennedys, recommends Alan Solomon, an ambitious curator making waves with trailblazing art, to organize the U.S. entry. Together with Leo Castelli, a powerful New York art dealer, they embark on a daring plan to make Robert Rauschenberg the winner of the Grand Prize.