In "Angry Mom" Kim Hee Sun's identity was revealed.
On the 10th episode of MBC Wednesday/Thursday drama "Angry Mom" (script Kim Ban Di, director Choi Byung Gil) broadcast on Apr. 16th, Jo Bang Wool (played by Kim Hee Sun) was revealed to be Jo Kang Ja in actuality.
On this day, Jo Gang Ja wanted to protect herself and was worried about Ko Bok Dong (played by Ji Soo) who had been rebellious to Ahn Dong Chil (played by Kim Hee Sun). Ko Bok Dong had been hit by Ahn Dong Chil and was in a horrible state.
Jo Gang Ja said, "How could someone do this to a child" and wanted to go to the hospital. Ko Bok Dong was afraid that Ahn Dong Chil would come home and screamed, "Just get out of my house."
In the end, what they was worried happened. Ahn Dong Chil had arrived. Ahn Dong Chil said to Jo Gang Ja, "Get away from my sibling." Jo Gang Ja said, "Who? Your sibling that I killed or Ko Bok Dong?" Jo Gang Ja no longer was afraid of Ahn Dong Chil.
At this, Jo Gang Ja said, "You never loved my siblings. You just dealt with us in whatever way you wanted to."
