A rhythmic and visual collage, the film 'Sand' tells the story of the personal history and evolution of sand dance as it is passed down from father to son.A rhythmic and visual collage, the film 'Sand' tells the story of the personal history and evolution of sand dance as it is passed down from father to son.A rhythmic and visual collage, the film 'Sand' tells the story of the personal history and evolution of sand dance as it is passed down from father to son.