Hector Ford is a CEO who is doomed to die on New Year's Eve due to his innate pure solar energy body. He discovers that Yuna Scott, a poor college student, is the only one capable of curing him with her pure lunar energy body. To save his life, Hector Ford forcefully marries Yuna Scott. As he falls in love with her, Hector Ford faces a painful life-and-death decision, knowing she will be in danger once she cures him.