Navidad: A Mexican-American Christmas celebrates the holiday traditions experienced by a young person of Mexican immigrant parents growing up in New York City. Experiencing traditions from Aztec-inspired dance to Christmas carols, the youngster tries to bring their two worlds together. In a dream, they imagine the fusion of Mariachi music with Tchaikovsky, folk dance with ballet, and the wonderment of their two cultures. But a tempting character preaches the separation of these customs, and the youngster must choose.