The Inca Messengers (Chasquis), were fast, strong and only men... until Kayara. A beautiful and athletic 16-year-old young woman, Kayara is destined to be the first female to break into the exclusive league of the Chasquis. When faced with her first opportunity to compete in the Messenger Race in front of the Incan Emperor, she dresses as a man. When her true identity is revealed and she is about to be punished, the young prince, Paullu, applauds her. She succeeds in every mission to be a Chasqui and discovers the ancient stories of her land and her people.