Testimonies about the life and work of writer and journalist Osvaldo Soriano.

The best kept secret of The Andes will be revealed… For some, he is the thinker that set in motion a spiritual and political movement that passed through borders and extended from Argentina to India. For other, he is the leader of a sect, a skillful manipulator and demagogue. For most, he is still a mystery. Through this feature length documentary film we try to tell the life and work of this extraordinary person, posing a disturbing question: Who is Silo?