In this historical drama directed by Hugh Hudson, Antonio Banderas stars as Marcelino Sanz de Sautuola, a Spanish archaeologist who discovers the prehistoric paintings in the Altamira cave. The film explores the tension between science and religion as Marcelino faces skepticism and opposition from the Catholic Church and the scientific community. The narrative delves into the personal and societal challenges he encounters while trying to prove the authenticity of his groundbreaking find. This movie can be viewed on 123Movies / Movies123 for free.