In "Angry Mom" Kim Hee Sun took care of Ji Hyun Woo who was hurt.
On the 10th episode of MBC Wednesday/Thursday drama "Angry Mom" (script Kim Ban Di, director Choi Byung Gil) broadcast on Apr. 16th, Jo Kang Ja (played by Kim Hee Sun) worried about Park No Ah (played by Ji Hyun Woo) who was hurt.
On this day, Jo Gang Ja met with Ahn Dong Chil (played from Kim Hee Won), a person from the past. In the past, Ahn Dong Chil had sexually abused Jo Gang Ja in school.
Ahn Dong Chil was in shock learning that Jo Gang Ja was Oh Ah Ran (played by Kim Yoo Jung)'s mother. Ahn Dong Chil said to Jo Gang Ja, "How dare you say mother when you've killed my sibling" and got angered.
At this, Jo Gang Ja said, "There's really nothing that have changed. You killed your sibling." Ahn Dong Chil said, "You're the one that killed" and swung knives. At the time, Park No Ah had been worried about Jo Gang Ja and had run to the scene." He was trying to stop this and was stabbed instead.
Jo Gang Ja felt badly towards Park No Ah and went to Park No Ah's house, helping him clean.