"1971. The small American town of Camel City is shaken when the heiress to a billionaire empire disappears from her room in an exclusive boarding school for young girls. Her neighbor down the hall, a Mexican named Rosario Navarro, could be involved. While the political climate rarefies, the police follow clues increasingly ominous. 1973. In Sinaloa, law professor Bernardo Ayala tries to dissuade his students from enlisting in the ranks of the Liga...