Welcome to Leith is a 2015 American documentary film directed by Michael Beach Nichols and Christopher K. Walker about white supremacist Craig Cobb's attempt to take over the North Dakota city Leith. The film premiered on January 26, 2015 at the 2015 Sundance Film Festival and, after a limited theatrical release on September 9, was broadcast on PBS' series Independent Lens on April 4, 2016.