Emina, a 28-year-old single mother, embarks on a desperate journey to save her 7-year-old son, Benjamín, who is battling cancer. Their destination is Creel, where they hope to find Edo, a 70-year-old Tarahumara healer residing in the rugged mountains of Chihuahua. This poignant journey reveals the depths of a mother's love and the lengths she will go to protect her child.