The camera in Human Flow lingers on people as they walk, hold their young children, tell their stories, and often cry, and it becomes incredibly difficult for the audience not to address their reactions to it.

At an epic two and a half hours, this documentary is a little exhausting. But the topic is compelling for anyone who feels compassion for refugees.

Full of people, places and data, the film aspires to be a global vision of the refugee problem... Despite this, and you may know why, it does not have the same impact as the artists's other work. [Full review in Spanish]