Sadie, heir to a martial arts school, rescued Aaron, the severely injured CEO of the Hill Group, from a car accident on a rainy night. The two spent the night together in the car. To quash the scandal, Aaron claimed she was his fiancée.
Sadie infiltrated the Hill Group as a security guard but was unexpectedly appointed as Aaron's personal bodyguard. While searching for his savior, Aaron mistakenly identified Sadie's sister as the one who had saved him and forcibly brought her to the Hill estate.
Struggling to save her family's failing martial arts school, Sadie found herself torn between lies and truth, entangled in a dangerous yet tantalizing game with Aaron.
