More than 65 million people around the world have been forced from their homes to escape famine, climate change and war, the greatest displacement since World War II. Filmmaker Ai Weiwei examines the staggering scale of the refugee crisis and its profoundly personal human impact. Over the course of one year in 23 countries, Weiwei follows a chain of urgent human stories that stretch across the globe, including Afghanistan, France, Greece, Germany...

In 1975, refugee camps were set up across the deserts of the United States to house an exodus of over 100,000 Vietnamese immigrants before and immediately after the fall of Saigon. When Tai arrives at Camp Pendleton, he is confronted by a camp filled with despair. A Marine is in charge of housing the refugees until sponsors can be found to help them assimilate into American life. Tai, who speaks English becomes a translator for the Marine.

Young Kalia has never known life beyond the fences of the Ban Vinai Refugee Camp. The Thai camp holds many thousands of Hmong families who fled in the aftermath of the little-known Secret War in Laos that was waged during America's Vietnam War. For Kalia and her cousins, life isn't always easy, but they still find ways to play, racing with chickens and riding a beloved pet dog. Just four years old, Kalia is still figuring out her place in the world....

"Omar and his younger brother Hassan live in a refugee camp, and when an opportunity for Omar to get an education comes along, he must decide between going to school every day or caring for his nonverbal brother in this intimate and touching portrayal of family and daily life in a refugee camp"--