Cuca's Conundrums Episode Ten: "Cuquita Brava!" Undocumented Flamenco Singer is a short story of how undocumented immigrants managed to survive in America, despite economic, cultural and prejudicial barriers. Undocumented Immigrant, “Cuquita” sings in Dora’s Downtown Los Angeles Vaudeville Show, “Flamenco Follies,” and tries to save Dora from the lecherous clutches of the theater owner and bilingual vaudeville show’s promoter. Dora, unexpectedly, flees to Méjico City, making Cuca scared and sad.