New York City, 1962. Vera Kelly is struggling to make rent and blend into the underground gay scene in Greenwich Village. She's working night shifts at a radio station when her quick wits, sharp tongue, and technical skills get her noticed by a recruiter for the CIA. Next thing she knows she's in Argentina, tasked with wiretapping a congressman and infiltrating a group of student activists in Buenos Aires. As Vera becomes more and more enmeshed with the young radicals, the fragile local government begins to split at the seams.