This documentary explores the links between faith and Antonio Gaudí's work. It follows the story of the incredible construction of the Sagrada Família, which relied on a handful of disciples. Now it's their turn to continue this unfinished work, a synthesis of incredible architecture and the stone path of a believer's soul.

Antonio Gaudi left his life's work unfinished, a monumental and extravagant work, the work of a man of faith, the fruit of a vision: Barcelona's basilica, the Sagrada Familia.

The documentary shows the Catalan architect's artistic evolution. He surrounded himself with young architects who became his disciples. Isidre Puig Boada is one of them: quotations from his book read by an actor punctuate the narrative, testifying to the work and the man. Art historian Beli ARTIGAS, a Gaudi specialist, comments on the architecture of the various sites, while four other contributors evoke its evolution, using archive material.