A mysterious organization has a four-person team known as the "Four Beasts."
They are the "White Tiger," the "Gray Wolf," the "Black Hawk," and the "Silver Fox."
One day, Silver Fox disappears after a mission. Gray Wolf defects from the organization to search for their partner, stealing a confidential list on the way out.
The leader of the Four Beasts, White Tiger, is ordered to hunt down Gray Wolf. Whose side will Black Hawk take?
The Four Beasts fall apart. Where will the comrades who once fought side by side go from here?
He lost one person, and with them, his soul. One person sets out on a path where right and wrong are impossible to tell.
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