Luc has always wondered at the moon's power. Why do oceans submit to its pull? Why are hearts swayed by its allure? Now, in a remote corner of Patagonia, the moon has one more secret. When rumors of a mysterious rider lead Luc in search of answers, he discovers a surprising truth. The lives of those he cares about most will be lost if he doesn't find a way to embrace the truth . . . and love.