Jung Kyung-ho finds out that the serial Murderer is Shin Jae-ha. In the 14th episode of tvN Crash Course in Romance' broadcasted on the 26th, Namhae (royunseo) was chased by a serial Murderer, Shin Jae-ha, and was in an accident and became a Coma. On the same day, Namhae saw Ji Dong-hee shooting iron beads at the southbound ferry (Jeon Do-yeon) in front of her house. As soon as I turned on the cellphone, Ji Dong-hee took the cellphone when I was about to receive a call from my family. Namhae pushed Ji Dong-hee and escaped from the house. During a breathtaking chase, Namhae was hit by a taxi running down the alley. When people gathered, Ji Dong-hee disappeared after leaving Memoir of War on Namhae's cellphone, "Mom, I'm sorry, Jae-woo, take care of my uncle." After that, the cellphone was turned on, and the South and the family heard that Namhae was in the hospital. Ji Dong-hee also came to the emergency room and looked at the operating room meaningfully. The medical team explained that Namhae fell into Coma due to cerebral edema and had to wait for him to wake up. Police also misunderstood that he had deliberately jumped into the car because of the stress of the entrance examination, saying, "Is not it related to the blank answer sheet in the test?" Kim Young-joo (Lee Bong-ryeon) hugged Nam Jae-woo (Oh Eui-sik) as he fought back tears. I'm sad to see Hae lying down. I'm The Uncle, but I can not do anything. " lee seon-jae (Lee Chae-min), who was suffering from guilt, told his mother Jang Seo-jin (Jang Young-nam) to tell the school frankly and ask her to be punished. lee seon-jae said, 'So my mother is happy,' and Jang Seo-jin was shocked. Jang Seo-jin, who was drunk afterward, called her estranged husband and said, "Why did I end up like this? I'm so scared of myself now. I don't know how far I'll go or how much worse it'll get. I thought, 'If she died like this, I'd rather have done that.'" Choi Hwang Chi-yeul (Jung Kyung-ho) told Ji Dong-hee that he wanted to postpone the math camp schedule or cancel the schedule. However, Ji Dong-hee did not convey the meaning of Choi Hwang Chi-yeul to Gangwon Province, South Korea (Huh Jung-do), and lied to Choi Hwang Chi-yeul that it was difficult to cancel. Bang Soo-ah (Kang Na-eon), who suffers from hallucinations and hallucinations and suffers from entrance exam stress, screamed at her mother Cho Soo-hee (Kim Sun-young) on the phone, saying, "That could be me." lee seon-jae, who was suffering from guilt, tried to jump off the roof, and Seo Geon-hoo (Lee Min-jae) witnessed it. lee seon-jae then went to his homeroom teacher, Jeon Dong-ryul (Kim Dae-yong), and decided to tell everything. Nam Haeng-sun, who saw a strange wound on her wrist, visited the Police and asked for a reinvestigation, saying, "(The suicide note) doesn't sound like my child. (She said she bought a garbage bag) on the way home." Choi Hwang Chi-yeul was on the phone with the head of Gangwon Province, South Korea, when he learned that Ji Dong-hee had lied about the math camp. I crossed the line and deceived myself." Ji Dong-hee said, "I was worried that my teacher would be funny. Choi Hwang Chi-yeul said, "I am not shaking, but changing." "Do you think that you are normal? Do you miss me like that? I do not like it. And why do you judge whether it is beneficial or not? "I do not know anything about you," said Choi Hwang Chi-yeul. I do not think I'll be able to go with you in the future. " Choi Hwang Chi-yeul was investigated by the Detectives regarding the death of Jin Yi-sang (Ji Il-ju). Detectives told Choi Hwang Chi-yeul that he doubted himself, saying, "The common point of the iron beads related case is Mr. Hwang Chi-yeul." It was also revealed that Jung Sung-hyun's younger brother, who committed suicide in the past, was Jung Sung-hyun. Jung Sung-hyun was innocent after killing her obsessed mother from the window after her sister's death, but she was innocent. After that, she washed her identity with "Ji Dong-hee" and stayed with Choi Hwang Chi-yeul. Police also heard testimony that Jung Sung-hyun was the culprit who shot iron beads from a security guard in his former apartment. Ji Dong-hui went to Choi Hwang Chi-yeul and knelt down, saying, "It was wrong." Choi Hwang Chi-yeul shook hands, saying, "I was sensitive for a moment, too. This is not how I treated you, who I have treated with all my body and mind for the past six years." Ji Dong-hee grabbed Choi Hwang Chi-yeul's hand, and Choi Hwang Chi-yeul was convinced that the Police had a callus on the right hand index finger of the serial Murderer, and then followed Ji Dong-hee. Photo = tvN broadcast screen