A family embarks on an annual tormenting journey along with 200 other million peasant workers to reunite with their distant family, and to revive their love and dignity as China soars as the world's next super power.

In Chile's Atacama Desert, astronomers peer deep into the cosmos in search for answers concerning the origins of life. Nearby, a group of women sift through the sand searching for body parts of loved ones, dumped unceremoniously by Pinochet's regime.