No Ji Wook (Ji Chang Wook) is a successful public prosecutor whose life changes suddenly after intern Eun Bong Hee (Nam Ji Hyun) joins his team. The duo becomes close, but things get chaotic when Bong Hee is wrongly accused of murdering her ex-boyfriend. Ji Wook pulls out all the stops to help Bong Hee – jeopardizing his stellar career in the process. Ji Wook and Bong Hee realize that the only way out of this mess for both of them is to track down the real killer. But will they close the net in time? And could they find love together as they hunt this cunning criminal?

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