According to the theory, life is divided into cycles of seven years, and although Noah tries uselessly over and over again to change his destiny, he is dragged by circumstances. Or rather, he is dragged by the magnetic force that his stepbrother, Alister, exerts on him. Noah lives for Alister. And Alister needs Noah. Childhood traumas made both form an unhealthy bond that will make them meet and move away incessantly, until in the end, one of the two take the courage to break the cycle.