Shortly after entering college, Jian receives a call from local police informing her of her uncle’s “suicide”. Her caretaker, since the death of her parents, uncle Jeong Jin Man, had always been quiet and mysterious but never suicidal.

But before Jian has a chance to think, her life is turned upside down by a flurry of gunfire, murder drones and more, as a medley of highly skilled assassins inexplicably turns their focus to killing her. Pinned down in her uncle’s home, Jian will be forced to revisit some of the bizarre training her uncle gave her throughout her formative years if she hopes to survive long enough to discover what is going on.