In "Angry Mom" Ji Soo exposed the truth to Kim Hee Sun. about the death of Yoon Ye Joo.
On the 12th episode of MBC Wednesday/Thursday drama "Angry Mom" (Script Kim Ban Di, director Choi Byung Gil) broadcast on Apr. 23rd, Ko Bok Dong (played by Kim Ji Soo) told Kang Ja (played by Kim Hee Sun) about the death of Jin Yi Kyung (played by Yoon Ye Joo).
On this day, Ko Bok Dong learned that Jo Kang Ja spread rumors related to Kang Soo Chan (played by Park Geun Hyung) and was worried. Jo Kang Ja said, "Do Jung Woo is actually the son of Kang Soo Chan, you know." Ko Bok Dong said, "Don't do anything else. The lady may really have something happen to her. You might even die you know." With that, he was in terror.
Jo Kang Ja asked, "Ahn Dong Chil is threatening you, right?" Ko Bok Dong said, "It's not a threat. Yi Kyung actually died. Do Jung Woo had pushed her from the rooftop" he confessed.
Afterwards, Ko Bok Dong was seen showing guilt over Jin Yi Kyung's death saying, "I couldn't stop him. I couldn't do anything. Nothing at all" in front of Han Gong Joo (played by Ko Soo Hee) and Park No Ah (played by Ji Hyun Woo).
