In this fascinating story based on real events, we follow the brilliant and obsessive Doctor Paul Ehrlich, a physician and researcher whose efforts bring him to the forefront of the fight against syphilis. Set in early 20th-century Berlin, the plot centers on Ehrlich's passion and tenacity, as he is determined to find relief for this devastating disease that affects the society of his time.
As we delve into his world, we discover his innovative scientific approach and his constant struggle against adversity, including a lack of resources and skepticism from the medical community. Together with his team of researchers, Ehrlich conducts bold experiments and seeks new ways to combat infections, all while dealing with the pressures from investors and the ticking clock, which seems to work against him.
While his colleagues doubt, Ehrlich’s vision leads him to develop a revolutionary compound: the "magic bullets" that promise to cure syphilis and, consequently, save countless lives. However, his path is not easy; he faces ethical dilemmas and the need to prove his discovery amidst criticism. The film is a testament to human ingenuity and the relentless desire to push the boundaries of knowledge, highlighting the struggle of a man who, despite obstacles, persists in his quest for a cure that will change the course of medicine.