Jang Tae San is a man who has been living a meaningless life and never thinks toward his future. He is on the run after being falsely accused of murder. Furthermore, he discovers that he has a daughter who is now suffering from leukemia. The drama spans exactly two weeks, and tells about Tae San's desperate struggles to save his daughter.

Daichi has served time for murder, and is now living a life without hope. One day he is suddenly told by his former love that he has an 8 year old daughter called Hana, who is suffering from leukemia. Although he is shocked, when it becomes clear he can save Hana by being her donor, fatherly love overwhelms him and he finds meaning in life again. However, a conspiracy leads to his arrest for murder. Unless he takes the transplant surgery scheduled in two weeks, he can’t save his daughter’s life. Desperate, he starts his great escape.