"Kap Dong" Yoon Sang Hyun pointed to Lee Joon to be the suspect behind his father's murder.
On the 6th episode of tvN Friday/Satruday drama "Kap Dong" Ha Moo Yeom (played by Yoon Sang Hyun) suspected Ryu Tae Oh (played by Lee Joon) to be suspect behind the murder of his father.
On this day, through a identity search of Ryu Tae Oh, Ha Moo Yeom finds out the truth that his father Tae Hyun Industries CEO Ryu was murdered.
Ha Moo Yeom showed a picture of the murder scene of CEO RYu of Tae Hyun Industries to Han Sang Hoon (played by Kang Nam Gil). Ha Moo Yeom suspected, saying, "That must have been Ryu Tae Oh's first murder. At that point, I wasn't in a position to take part in the investigation but looking at the recording, there was no sign that they had rebelled.
Afterwards, Ha Moo Yeom said, "If I was that person's robot, there was a stupid detective on the scene of the murder. It was really fun to play with it but that person now became a detective of major crimes. It was to continue playing after becoming an adult."
At that time, Ryu Tae Oh had met Oh Maria (played by Kim Min Jung) and was receiving advice. While overhearing the conversation between the father and mother, he understood the feelings of his father that regarded him as a monster. Ryu Tae Oh told the truth that the person who was the detective at the scene of the murder was actually Kap Dong.
Ryu Tae Oh talked about losing his father saying, "The world looks different. Even when his friends were going crazy at the world cup, I wasn't having fun. Even the robot that I liked." However, Ryu Tae Oh said, "I wanted to meet them from then on. My hero Kap Dong" and showed that he had other thoughts and added tension to the drama.