A decade after the fall of Shin Oktaro, Frey, a back-alley thief, stumbles upon a clue to the sibling he lost long ago. But when Koo Ilyeong, the enigmatic CEO of SNT, crosses his path, a dangerous offer is made. Under the guise of benevolence, Koo dares Frey to earn his redemption, pushing him into a game where the rules are never clear, and the...