Synopsis
Thirty years after Edward R. Murrow's 'Harvest of Shame,' Frontline correspondent David Marash looks at the continuing plight of migrant farm workers and explores the forces that keep their lives so desperate.
Thirty years after Edward R. Murrow's 'Harvest of Shame,' Frontline correspondent David Marash looks at the continuing plight of migrant farm workers and explores the forces that keep their lives so desperate.