Directed by Saul Landau, Nina Serrano. FIDEL provides a unique view of Cuba's controversial and most polarizing leader. In 1968, Castro took filmmaker and activist Saul Landau on a weeklong jeep ride through the eastern mountains. There, he plays baseball with a group of peasants, visits his pre-school and trades jokes with a 98-year old man. Fidel also listens to the people's concerns about food distribution, bad roads and…