The top-ranked female assassin known as Snow Fox had perished during a mission and undergone a mysterious transformation into Cassandra's body, awakening in a new life. At the very start, her mother orchestrated an encounter with Brandon, the head of the most prominent family in Rilas. The two had a one-night stand. Five years later, Cassandra returned from abroad with her son, Bryson. When Bryson was taken by Brandon, Cassandra had no choice but to assume a secret identity as Brandon's bodyguard. Through their daily interactions, they fell in love, culminating in a perfect family reunion for the three of them.
