Duel Season 1
S01 E01Jun 3, 2017
Episode 1 Jun 3, 2017 Deuk Cheon is a Chief Detective who earns day to day for her sick daughter, Soo Yeon. His wife passed away when she was pregnant with Soo Yeon. One day, Soo Yeon gets kidnapped by a mysterious man. Deuk Cheon does his best to find the culprit, but ends up meeting two culprits who look exactly the same.
S01 E02Jun 4, 2017
Episode 2 Jun 4, 2017 Deuk Cheon remembers the face of the kidnapper who kidnapped his daughter, Soo Yeon. When he encounters two men that look exactly like the kidnapper, he gets confused. Sung Joon, who gets caught first, claims that he doesn’t remember anything. Prosecutor Choi doesn’t believe his words, but Deuk Cheon thinks that Sung Joon has an accomplice.
S01 E03Jun 10, 2017
Episode 3 Jun 10, 2017 Deuk Cheon and Sung Joon escape from the police and make their way to Busan. Sung Joon tries to find the homeless guy who gave him the ticket to Seoul. Meanwhile, Prosecutor Choi decides to carry the investigation in secret. When Deuk Cheon and Sung Joon reach Busan, they find out where Soo Yeon might be hidden.
S01 E04Jun 11, 2017
Episode 4 Jun 11, 2017 Prosecutor Choi receives a murder notice that’s supposedly from Sung Joon. Deuk Cheon and Sung Joon learn that the next target is Choi Joo Shik. Meanwhile, Mi Rae tries looking for the person that was listed on the research paper that her mother left behind, without realizing that she is putting herself in danger.
S01 E05Jun 17, 2017
Episode 5 Jun 17, 2017 Sung Joon and Deuk Cheon run into Prosecutor Choi in the dog fighting arena. Prosecutor Choi tries her best to catch Deuk Cheon, but Deuk Cheon finds a way out. Meanwhile, Mi Rae looks for her biological father through the data left by her mother, but does not find any solid evidence.
S01 E06Jun 18, 2017
Episode 6 Jun 18, 2017 A dead body that looks exactly like Sung Joon and Sung Hoon gets discovered. All the organs were extracted from the dead body. The secret behind illegal cloning examination gets revealed. Meanwhile, Deuk Cheon finally gets to find his daughter, Soo Yeon.
S01 E07Jun 24, 2017
Episode 7 Jun 24, 2017 Sung Joon recovers from his injuries and stays with Mi Rae and Ik Hong. Deuk Cheon meets up with Sung Hoon and decides to satisfy his demand in order to find his daughter. Meanwhile, Prosecutor Choi meets Park Dong Seul who was another victim from the illegal organ transplant.
S01 E08Jun 25, 2017
Episode 8 Jun 25, 2017 Sung Joon slowly recovers his memories when he meets up with his old friend. Deuk Cheon succeeds in kidnapping Park Dong Seul and demands Sung Hoon to follow what he says. Meanwhile, Mi Rae figures out why Sung Hoon wants to kill Park Dong Seul.
S01 E09Jul 1, 2017
Episode 9 Jul 1, 2017 Deuk Cheon eventually meets up with Sung Hoon and tries to exchange Park Dong Seul with Soo Yeon. Sung Joon recovers his memories and tries to find Sung Hoon’s place. Meanwhile, Jo Hye figures out the case is bigger than just a kidnapping case.
S01 E10Jul 2, 2017
Episode 10 Jul 2, 2017 Sung Joon acts as Sung Hoon and visits the hospital and meets up with Boss. Sung Joon tries to make a deal while Deuk Cheon rescues Soo Yeon. Meanwhile, Prosecutor Choi finds out that Sanyoung Pharmaceutical Company is responsible for creating both Sung Joon and Sung Hoon.
S01 E11Jul 8, 2017
Episode 11 Jul 8, 2017 Deuk Cheon finds out that Soo Yeon got kidnapped because of how he ignored young Sung Hoon’s cry for help 12 years ago. Deuk Cheon, Mi Rae, Ik Hong, Soo Yeon, and Sung Joon enjoy a day out together after they found Soo Yeon. Meanwhile, Jo Hye finds out that the Chief Prosecutor was involved in the experiments conducted by Sanyoung Pharmaceutical Company.
S01 E12Jul 9, 2017
Episode 12 Jul 9, 2017 Deuk Cheon learns that the stem cell treatment caused cancer to spread all over Soo Yeon’s body. He must find the vaccine in order to save his daughter. Meanwhile, Chairman Park announces to his two children that he will give his shares of the company to the one who can save his life.
S01 E13Jul 15, 2017
Episode 13 Jul 15, 2017 Prosecutor Choi decides to go undercover investigating for Sanyoung Pharmaceutical Company and meets up with Chairman Park San Young herself. Sung Joon finally meets Doctor Han Yu Ra who used to look after him and Sung Hoon like their mother. Meanwhile, Sung Hoon gets shocked when he finds out that Doctor Han Yu Ra was behind the cloning research.
S01 E14Jul 16, 2017
Episode 14 Jul 16, 2017 Deuk Cheon finds out that Mi Rae is actually Ju Hee and she’s the daughter of Doctor Han Yu Ra. Mi Rae gets severely injured from the motorcycle accident and undergoes a surgery. Meanwhile, Sung Hoon decides to ask Doctor Han directly for the behind stories of the experiments conducted on him and Sung Joon.
S01 E15Jul 22, 2017
Episode 15 Jul 22, 2017 Mi Rae is kidnapped by Chairman Park’s order. They test Mi Rae’s bone marrow to check the compatibility. Chairman Park is in much need of her bone marrow more than anything else to survive. Mi Rae is locked up in a place where no one can find but Deuk Cheon and his team make an attempt to rescue her. The battle between lifesaving and life killing continues.
S01 E16Jul 23, 2017
Episode 16 Jul 23, 2017 With Deuk Cheon’s help Sung Joon and Mi Rae escape the laboratory safely. Mi Rae agrees to proceed with the transplant of her bone marrow since Soo Yeon’s condition got worse. However, the vaccine is taken away by Sanyoung Pharmaceutical and Sung Joon visits Sung Hoon to ask for help. What does it mean to be ordinary and human like? The search for it comes to an end.