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Twelve-year-old Mexican-American Marcos (Jose Alcala) recalls the hardships of the previous year, reflecting on the arduous trek his migrant-worker family made from Texas to the Midwest during harvest season. Along the way, Marcos learns plenty about the harsh realities of bigotry and the power of family in America of the 1950s. The coming-of-age Chicano drama is based on Tomas Rivera's semiautobiographical 1971 novella.

The Vikings were among the fiercest warriors of all time. Yet only a select few carried the ultimate weapon of their era: the feared Ulfberht sword. With cutting edge science and old-fashioned detective work, National Geographic reconstructs this revolutionary tool.