: A major turning point occurs as Ms. Ma (Ma Hyun-duk) is finally arrested. Her arrest signifies a massive shift in the power dynamic, leaving her allies vulnerable.
: A man driven by ambition who betrayed Hye-soo to climb the social ladder through Se-young, the daughter of a district prosecutor.
: The protagonist seeking revenge for the tragic betrayal she suffered from Ji-ho, the father of her child, who chose power and money over her.
: A successful executive who recently discovered her daughter is alive and is on her own path of fierce revenge.