Parting from an Old Friend by Rivers and Seas

[Switching roles]

After ten years apart, the two meet again because of a case. One is a famous lawyer, the other a decisive team captain. They must work together to solve the case and clear the name of a seventeen-year-old boy. The case is shrouded in mystery: suicide or murder? The tangled clues only make things more confusing.

As they investigate, they discover that the case is connected to a place they knew ten years ago. They have no choice but to return to their hometown, where all kinds of old memories come rushing back. Details of the case gradually surface in their recollections, and they learn that they were forced apart back then. A case spanning ten years separated them, then brought them together again. They mend their broken relationship and reconcile.

Theme: No matter how much time passes, stay true to yourself.