Episode 5

After Zheng Yunho killed the rice cake shop owner and destroyed the host of the monitor, Jang Jae-kyung reasoned at the scene that the murderer only had five to six minutes to commit the crime. The murderer could not blatantly walk on the street covered in blood, so he would have driven away and moreover,He peeped at the scene and waited for Zhang Zaijing to leave. After asking the neighbors, he learned that a taxi had stopped. He was sure it was the murderer or an accomplice. When he told Liu Genghuan the direction of the investigation, the two had a quarrel. Liu Genghuan was unhappy with Zhang Zaijing.He was basically the most suspected person in all cases in order to collect insurance money, so he was reluctant to listen to the clues provided by Zhang Zaijing.

Zhang Zaijing found that the murderer left footprints at the scene, which meant that the murderer had not prepared in advance, and because the attack was not quick and fatal, it meant that the murderer did not have rich experience, so the purpose was to destroy the images on the monitor.Jang Jae-kyung thought that the driver who took Park Joon-seo to the crime scene would be the murderer, but he found that the color of the taxi was different from that of the taxi parked in front of the rice cake shop. Moreover, Noh Kyu-min left his job yesterday. It just so happened that Jung Yunho was also looking for Noh Kyu-min's whereabouts. He sawZhang Zaijing had already arrived here earlier and immediately reported it to Oh Chi-hyun, but he didn't expect that Oh Chi-hyun was not happy about Jung Yun-ho's own actions and decisions, and asked to meet immediately.

Liu Genghuan told Park Tae-jin, who was a prosecutor, that he felt that Zhang Jae-kyung’s mention of Park Joon-rui was related to the case of the Nian Store owner (implying that Park Joon-rui might have committed suicide). As a result, Park Tae-jin was not only nervous but Zhang Jae-kyung had already seen the contents of the monitor, and even moreAnxious Liu Genghuan also suspected that Park Zhunrui might have committed suicide, so he angrily told Liu Genghuan to investigate on a case-by-case basis.On the other side, Jung Yunho was beaten up by Oh Chi-hyun, but he said that he did it for everyone's benefit. He also found it very strange why Zhang Jae-kyung knew that he and Oh Chi-hyun had passed through the construction site and went to Li Mingguo's house.?The next day, Won Jong-soo was unhappy that this incident would affect tomorrow's high-level meeting, so he blamed Park Tae-jin and Oh Chi-hyun for not doing things well, and was furious not to mess up twenty years of hard work and waiting.

Wu Yunzhen went to investigate the case of Park Fuli's medication negligence in the hospital in September 2023 (this was information passed to her by an audio enthusiast), and found that the director was very confident that the hospital did not prescribe the wrong medicine, and that the syringes had been inspected by government units for two years.There was no question, but Wu Yunzhen couldn't ask any more questions.After Kong Jinxu was wanted, he was not worried about being caught, but that Boss Yin would change his mind and trade directly with the Doctor.Oh Yoon-jin discovered that the number she received from the hospital about medication errors was the same as Doctor 1882. Heo Joo-sung was surprised when he investigated Park Joon-seo's company address and found that it was the home of a poor high school student (located in the Dogeng area).Living a poor life)~

Min Xianyu said that Park Junrui had already said that they would arrive. Grandma said that Park Junrui took good care of them, so she was shocked to hear the news of Park Junrui's death.Zhang Zaijing came to Park Zhunrui's wife to investigate the clues, because the rice cake shop owner said that Park Zhunrui had gone to him to copy the monitor screen. Most of the videos he saw on Park Zhunrui's computer were of him and his daughter. Of course,He also tried to understand Park Joon-seo from Park Joon-seo's perspective, and he also found that Park Joon-seo's wife was very nervous. When she left, he happened to meet Park Tae-jin who knew the password of Ji-yeon's home.The Chae Kyung-tae incident 20 years ago was actually very serious. Because Chae Kyung-tae died in a fire at his home, Jang Jae-kyung was very angry that Park Joon-seo had witnessed it but did not say anything. In fact, Noh Kyu-min was also one of the victims at the time.