Film The Other Side of Welles portrays the life, work and intellectual heritage of Orson Welles in Yugoslavian federal unit "Socialist Republic of Croatia". Through the period of 25 years, he appeared as actor in several co productions made in Croatia (David and Goliath, Tartars, Austerlitz) - acted in few Yugoslavian film (Battle of Neretva, The Secret of Nicola Tesla) and directed two of his own film: The Trial and The Deep. As a Hollywood maverick, in Croatia he often found his shelter. Through the never before seen archive materials and the interviews with the people who worked with him, directors of this film, in the 90th anniversary of his birth and 20th of his passing, reveal the other side of Orson Welles

Engineer and leftist illegal Neven Novak runs away from a train in which Ustashas transport their prisoners to the prison camp Jasenovac. He returns to Zagreb and tries to save his son Zoran from an orphanage. During his stay in the orphanage, Zoran was indoctrinated with fascist ideology. When he realizes that his father is an enemy of the regime, he refuses to escape with Zoran to the Partisans' territory. Novak faces his son's antagonism and the police that chase after them.