Looking to watch some of the best documentaries from the past year? For a limited time, we're streaming the four documentaries that won 2012 Emmy Awards, including Best Documentary Last Train Home.

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. Watch now!

Good news doc lovers! POV is pleased to announce streaming of many of its documentaries up for Emmy awards this year, including the four POV films that are up for Best Documentary!

Each Friday, we share a selection of comments relating to the week's documentary broadcast. This week, viewers watched Last Train Home, 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.

Read what critics have to say about the POV documentary Last Train Home, 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.

Doc Soup Man Tom Roston asks whether its possible for most Americans to get inside the heads of the Zhangs, the Chinese migrant worker family at the center of the documentary Last Train Home.

POV's 24th season on PBS continues Tuesday, Sept. 27, 2011, with the U.S. broadcast premiere of Last Train Home, a rich, human portrait of China's rush to economic development.

Last week, filmmaker Lixin Fan participated in the Sundance Institute's Film Forward China program screening his film "Last Train Home" and serving as an advisor for the Documentary Workshops with CNEX in Beijing.