埃利亚斯·穆巴里克,弗洛里安·大卫·菲茨,耶拉·哈泽,卡洛琳·赫弗斯,弗雷德里克·劳,沃坦·维尔克·默林,杰西卡·施瓦茨,阿德里安娜·阿尔塔拉斯,Levi Eisenblätter,Kim Girschner,茱莉亚·克斯奇兹,艾米丽·库什,安娜·玛丽亚·穆埃,基达·拉马丹,David Ali Rashed,卡蒂娅·里曼,马克斯·冯·德·格罗本
Marcelino Sanz de Sautuola y de la Pedrueca, in 1868, accidentally discovered Paleolithic paintings with the help of a hunter named Modesto Cubillas inside Altamira's caves, located in Cantabria, north to Spain. Trying to expose their discovery to the academic world for that they study the paintings, Sautuola crashed against the skepticism and discredit of all experts, who claimed that the caves were false and the paintings made for the own Sautuola, in a effort to get rich. Looking for the truth, Sautuola was the rest of his life fighting to prove that those paintings were real, trying to restore his innocence from the accusations of falsehood launched against him.