It is a biographical novel about a mexican pioneer woman aviator, doing commercial flights from the State of Washington to Alaska in the late twenties. It describes the way of life of most of the twentieth century, since 1906; placing her life story within the world's main events and the family traditions at that time, in the United States and in Mexico. The roll that destiny plays on her, and dramatically changes her plans, modifying her way of life, but utimatelly allowing her to reach her main goal.