Do Bae Man became a military prosecutor with one goal in mind: money and success. In contrast, Cha Woo In, who has just joined his team, chose the same path driven by a desire for revenge. Their motives couldn't be more different, and so are their personalities and backgrounds.

But when they begin working on the same case, their differences start to complement one another. As they face corruption and uncover hidden truths within the military, Bae Man and Woo In push each other to grow — not just as prosecutors, but as people.

Together, they begin to realize that justice might be the most powerful motive of all.