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...

Svetla, a strong-willed widow, lives alone in a small Bulgarian village close to the Turkish border. She has recently lost her job as a teacher due to the lack of families with young children. One day, while hunting in a forest, she encounters an African refugee, Bamba, who is trying to reach Germany, and will bring about a dramatic turn in her life. Reluctantly, she offers him hospitality, but day after day, a bond develops as Bamba learns the language...

During a solo sailing trip in the Atlantic Ocean, a woman comes across a sinking ship full of refugees.

In World War II Casablanca, Rick Blaine, exiled American and former freedom fighter, runs the most popular nightspot in town. The cynical lone wolf Blaine comes into the possession of two valuable letters of transit. When Nazi Major Strasser arrives in Casablanca, the sycophantic police Captain Renault does what he can to please him, including detaining Czech underground leader Victor Laszlo. Much to Rick's surprise, Lazslo arrives with Ilsa, Rick's...

Almost seven months after the Rage virus has annihilated the inhabitants of the London and the British Isles, the U.S. Army declares that the war against infection has been won, and that the reconstruction of the country can begin. In the first wave of returning refugees, a family is reunited, but one of them unwillingly carries a terrible secret. The virus is not yet dead, and this time, it is more dangerous than ever.