So the old guy that got killed tried to kill mr. Cha, mr. Cha got unconscious, heeseo killed the old guy and abducted mr. Cha? And the old guy is the witness/blackmailed heeseo's mother until she died but the real killer of heeseo's mother was mr. Cha's adoptive mom? And mr. Cha was basically just guilty because he knows his adoptive mom killed heeseo's mom?
So the old guy that got killed tried to kill mr. Cha, mr. Cha got unconscious, heeseo killed the old guy and abducted mr. Cha? And the old guy is the witness/blackmailed heeseo's mother until she died but the real killer of heeseo's mother was mr. Cha's adoptive mom? And mr. Cha was basically just guilty because he knows his adoptive mom killed heeseo's mom?
It's so long ago I don't remember the details...