If you missed the eye-opening film “Last Train Home” on the film festival circuit, you can now watch it online for a limited time. The documentary gives you a whole new perspective of the sacrifices made in China to create products for consumption around the world. Here’s more about the film:

In the opening shots of Last Train Home, as the camera pans over a paved empty lot, then across a sea of people jostling behind barriers and finally into a surging river of humanity, the film plunges the viewer into an extraordinary phenomenon. China’s booming economy depends on the single largest migrant work force in the world: 240 million people who have left their homes and villages to seek work in urban factories.

The scale of this internal migration, and the social turmoil it brings, is never more visible than in the workers’ annual return to their families and villages for Chinese New Year. Every spring, China’s cities are plunged into chaos as 130 million migrant workers journey to their home villages for the New Year in the world’s largest human migration. Millions on the move is a testament to the determination of Chinese workers to reconnect with family and tradition. It also exposes a nation under stress from rapid economic development and massive social change.

Among those millions are husband and wife Zhang Changhua and Chen Suqin who, 16 years earlier, left their village in Sichuan Province—and left their children in the care of grandparents—to work in the city of Guangzhou, 1,300 miles away. Last Train Home takes viewers on a heart-stopping journey with the Zhangs, a couple who left infant children behind for factory jobs 16 years ago, hoping their wages would lift their children to a better life. Their contact with their children was reduced largely to telephone calls and the annual New Year’s reunion. The Zhangs return to a family growing distant and a daughter longing to leave school for unskilled work. While the great spaces of China, alternately empty or crowded with anxious tides of people, are always present, Last Train Home is most intimately the story of the Zhang family, who are fated to reach for the promise of the new China and discover its wrenching cost. As the Zhangs navigate their new world, the film paints a rich, human portrait of China’s rush to economic development.

Last Train Home on PBS

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