06 · 04 · 09 Los herederos in Cineteca Nacional Share with twitter Share with facebook Share with mail Copy to clipboard Administrador The Mexican movie, winner of two Ariel prizes in the categories for Best Documentary and Best Edition, shows the hard work that many children have to endure in the Mexican fields. Thanks to the exceptional photography, viewers become witnesses to the children?s suffering. Polgovsky spent two years filming Los herederos in Puebla, Oaxaca, Sonora and Veracruz.