A secret in the midst of a mystery - "Garden of Dreams" is Hieronymus Bosch's most famous and fascinating painting, which celebrates its 500th anniversary in 2017.
The filmmakers were able to gain unique impressions and images of the painting for the film, as the Prado in Madrid granted them exclusive access. The viewer witnesses the restoration work and X-ray examinations on the picture. One participates in the exploration and unveiling of all the unanswered questions about the image and the painter himself.
In addition, the film illustrates the immense influence of the painting on the creative power of writers, painters and musicians around the world.