The World Cup starts Sunday in Qatar, but controversies have shadowed the event. To host, the nation went on a stadium-building spree, bringing in thousands upon thousands of migrant laborers. There are numerous stories about the workforce being mistreated and more than three dozen died on the job. We partnered with independent filmmakers Fat Rat Films to hear from some of those workers. Stream your PBS favorites with the PBS app: https://to.pbs.org/2Jb8twG Find more from PBS NewsHour at https://www.pbs.org/newshour Subscribe to our YouTube channel: https://bit.ly/2HfsCD6 Follow us: TikTok: https://www.tiktok.com/@pbsnews Twitter: http://www.twitter.com/newshour Instagram: http://www.instagram.com/newshour Facebook: http://www.pbs.org/newshour Subscribe: PBS NewsHour podcasts: https://www.pbs.org/newshour/podcasts Newsletters: https://www.pbs.org/newshour/subscribe