Many cases seem to have been concluded, but no matter how careful the disguise is, there will still be a gap that is ignored.
Detective Lin Xu inherited the creed of his father, veteran detective Lin Zhenguo, in handling cases. He did not blindly follow superficial conclusions and focused on catching those subtle flaws that others had overlooked. He solved a series of pseudo-perfect crimes that were characterized as suicides and accidents, and uncovered the buried truth among the layers of illusions.
His mother Su Peilan was murdered when he was a boy, and the case remains unsolved, which has become an old scar in his heart. While dealing with all kinds of murder cases, he has also been silently collecting clues, hoping that one day he can solve the old mystery that belongs to his family.
Purpose: Justice does not only belong to shocking cases, but the suffering of ordinary people who have been ignored also deserves to be seen. Interpols not only arrest criminals, but also dig out the buried truth on behalf of silent victims.