Kim Kang Woo tried hard to find the truth underlying what had happened in the unjust firing of his father.
On the 5th episode of KBS 2TV Wednesday/Thursday drama "Golden Cross" broadcast on April 30th, Kang Do Yoon (played by Kim Kang Woo) treid to find the truth underlying the unjust firing of his father Kang Joo Wan (played by Lee Da Yeon).
On this day, Kang Do Yoon was suspected as the person behind the Cheongdamdong real daughter murder incident and before being indicted, he wanted to look into why his father was unjustly fired and went to Hanmin Bank.
The director of Hanmin Bank Joo Min Ho (played by Lee Seung Hyung) was curious about the reason that Kang Joo Wan was fired and he said that he has extorted $300,000. Kang Do Yoon said that Kang Joo Wan had brought $300,000 and returned it, saying that he is not the type of person to extort money.
Joo Min Ho said to Kang Do Yoon who said they would reveal the truth underlying the firing saying, "How dare you as a murderer" and cursed Kang Joo Wan. Kang Do Yoon threw a punch to Joo Min Ho and grabbed him as he declared a challenge.
Kang Do Yoon met Joo Min Ho who was leaving Hanmin Bank and went to Koo Yong Soo the leader of the labor union. Koo Yong Soo who received a call from above didn't open his mouth. Kang Do Yoon shouted to Koo Yong Soo, "I'll make you guys pay for this" and showed that he will definitely find the truth underlying the firing.