When Kino, an Indian pearl-diver, finds 'the Pearl of the world' he believes that his life will be magically transformed. He will marry Juana in church and their little boy, Coyotito, will be able to attend school. Obsessed by his dreams, Kino is blind to the greed, fear and even violence the pearl arouses in him and his neighbours.

Drifters in search of work, George and his childlike friend Lennie, have nothing in the world except the clothes on their back - and a dream that one day they will have some land of their own. Eventually they find work on a ranch in California's Salinas Valley, but their hopes are dashed as Lennie - struggling against extreme cruelty, and more.