For over fifteen years, Eudald, an eighty-year-old collector, has devoted his life to proving that the paintings he owns are genuine works by Goya. When two of these disputed canvases come into the hands of Carmen and Jana, they are drawn into an investigation that blurs the boundaries between truth and belief.

As they delve deeper into the opaque world of art authentication, they uncover a story where prestige, obsession, and the promise of an extraordinary discovery become inseparable.

A journey into the hidden mechanisms of the art market, where prestige, ambition, and the fragile line between certainty and obsession are constantly put to the test.