Set in Reading, Pennsylvania,Sweat looks at blue collar workers in America and how after years of toiling for the same company they lose their jobs to cheaper labour, from immigrant communities within the United States, or to the residents of Mexico. Reading is a steel town and like Sheffield, in the 1997 film The Full Monty, is one which finds it is losing jobs to cheaper producers abroad. Of course what Lynn Nottage is cleverly documenting is the reason behind the political success of Donald Trump in the 2016 election with the support of blue collar Americans.