Finally, I found another hidden gem; this show deserves a 5-star rating!
 
I love how they focus the main characters on solving the mystery thriller that they need to fix instead of focusing on the romance of the two main leads. They keep the suspense of the mystery up until the last episodes. And I'm telling you that every character and every scene will make you feel thrilled! Worth recommending and definitely to watch. Although personally the ending of knowing who is the murderer can do better, it's not an ugly ending. All the actors and actresses did a good job—a 10/10 drama.