Libby, Montana

For nearly 30 years, residents of the quaint town of Libby, Mont., worked for the multinational corporation W.R. Grace, mining and processing a multiuse product known as vermiculite. Little did they know, they were risking their lives. This compelling documentary follows the plight of these courageous Americans as they band together to lift one another up from throes of illness and take on the all-powerful corporation.