Ten years of rivalry. A million unspoken words. Now, Namjoon and Minhee are forced to share a desk to solve a case of corporate murder and a blood-stained inheritance. But as they hunt for the truth behind a sham marriage and a deadly "accident," they realize the most dangerous evidence is the history they share. Between the cold bars of the law and the ghosts of their past, there is no escape. "In a court of lies, the only crime is the truth they're hiding from each other."