"Che's life is an inspiration for every human being who loves freedom. We will always honor his memory."
~ Nelson Mandela
"Che is not only an intellectual, he was the most complete human being of our time our era's most perfect man."
~ Jean Paul Sartre, renowned philosopher and author who knew him
This film does a very nice job capturing the revolutionary heroism of one of the greatest men of the 20th century.
If you enjoyed the film ... then you can read the 800 + page Che Guevara: A Revolutionary Life by Jon Lee Anderson (featured in the film) It is seen as the comprehensive and definitive work on the iconic legend.
For the previous incorrect comment on Che being a "killer" I would point out ...
"I have yet to find a single credible source pointing to a case where Che executed an innocent."
~ Jon Lee Anderson (* author of the 814 page Che: A Revolutionary Life)