Moon Yeong and the team have made up their minds to destroy all their enemies.
Before Do Jin woo’s visit to Joo Yeong, Moon Yeong had met her father in prison to inquire how the chairman really died. He insisted on his innocence but says it was Seok gu, Joo Yeong’s body guard who gave him the drug to give to the chairman. Do Jin woo follows Seok gu and discovers the hospital where he got the illegal drugs. With this, Moon Yeong meets Seok gu and tells him that if he’s caught, Choi ho shik and Joo Yeong would cut him off. In return for his cooperation, he would get Joo Yeong’s money but first, he has to take pictures of everything that can implicate Joo Yeong.
Do Jin woo uses his contact in the prison to find out how Chairman Ma was killed. He learns from the inmates that after Chairman Ma died, a certain Jung Gun Cheol became rich. Shin hwa and lieutenant Baek then question Jung Gun Cheol asking who ordered him to kill Chairman Ma. Now, Do Jin woo tells Joo Yeong all this but she puts the blame on Seok gu proving that Moon Yeong was right. She did cut him off. Do Jin woo and Seok gu then leave her house.
Next, Moon Yeong meets Choi ho shik telling him to bring down Joo Yeong with her. Do Jin woo doesn’t trust he will help them since he betrayed them before but Moon Yeong tells him he isn’t the only one who can back stab.
Ms Go watches in dissapointment as the man whom she revered Mr Cha destroy evidence of his criminal activities. In the process of helping him, Ms Go discovers that Mr Cha has Hwang Tae Soo’s DNA. Turned out he had been searching for his missing brother and gave the foundation his DNA to help find him. Ms Go also discovered a USB containing all of Mr Cha’s crimes. Seung Jae was the one who put all of them together in other to sell out his father when the time came.
Ms Go gives this evidence to Moon Yeong expressing her dissapointment in Mr Cha. She asks Moon Yeong to make things right again so Moon Yeong heads to see Mr Cha at his home where he’s still destroying evidence. She confronts him about keeping Hwang Tae Soo’s DNA. Mr Cha shouts that she wants to bring down the family. She has brought down her husband, child, mother in law and now him but Moon Yeong reminds him that’s not true. His son was ready to sell him out, his wife abandoned him and ran away with his grand daughter. Now, he should choose whether to save his son or the foundation.
Having chosen to save the foundation, Mr Cha calls Joo young for help so that his son can get out of the country and she says she would get back to him. She then meets Seong Jae in front of a shop where he’s drinking his sorrows away. He says he regrets meeting her, that his whole problems started the moment he met her. Joo Yeong adds salt to his injury saying Moon Yeong has the DNA files of Hwang Tae Soo which his father gave to her. In disbelief, Seong Jae goes to Moon Yeong’s house and starts crazily searching for the file until Moon Yeong stops him, saying she has already given them to Shin hwa. Seong jae can’t believe what’s happening accusing her of acting like a saint when she isn’t. He leaves the house after smashing some things in anger.
Joo Yeong enters her secret house where she used to rendezvous with Seong jae but she’s shocked to discover that the glass door is broken. She desperately opens her safe and sees that all the evidences she had against Choi Ho.shik has been taken away. This is Moon Yeong’s doing. She figured out that Joo Yeong wouldn’t trust anyone with the information and would store everything in her safe. Therefore, she secretly planted a camera in the room after Seok gu gave her the keys. Then they got the password after seeing Joo Yeong enter it.
Shin hwa is worried that they wouldn’t have anything against Choi Ho shik once he takes everything from the safe but Moon Yeong had already taken evidence of his crime before he came for it. After discovering that she has lost her leverage, Joo Yeong looses all sense of composure. She goes out to see Moon Yeong and Do Jin woo standing in front of the building. She immediately attacks her crying that she should give back everything she took but Do Jin woo pushes her away. Joo Yeong’s phone start ringing and Moon Yeong tells her to pick it up which she does. It’s from Choi ho shik. He tells her he has what she wants and to meet him at his office.
Meanwhile, Seong Jae meets his father grabbing his collar for betraying him but Mr Cha yells that he betrayed him first by gathering information about his crimes. Due to this, he had no choice. Seong jae cries that even if there was another choice, he would still have betrayed him for his selfish reason. He cries that he had never cared about his family, only about his reputation. His father shows him a paper containing a port address and tells him that he begged Joo Yeong to help him escape to another country. Seong jae can’t believe he wants to completely cut ties with him. When he sees the address, he cries that it’s useless since he has been banned from leaving the country and that Joo Yeong decieved him. He then yells that he would handle the matter himself and leaves while Mr Cha wallows in regret.
Seong jae’s mother who is in London with Bom gets afraid when she’s unable to reach Seong jae or her husband so she has no choice but to call Moon Yeong. She asks to know if she’s responsible for the travel ban on her son. Moon Yeong tells her to stop shielding Seong jae from his numerous crimes and begs to speak to her daughter but the other woman refuses. However, Bom overhears them speaking and grabs the phone from her grandmother to speak with Moon Yeong who is overjoyed to hear her voice. Moon Yeong promises to get her soon and just as Bom is about to tell her where they are, her grandmother snatches the phone and cuts the line.
At Choi ho shik’s office, he mocks Joo Yeong now that he has her evidences and tells her that the only grace he’s giving her is sparing her life. As she leaves the building, he mocks her again for killing Chairman Ma. Joo Yeong gets several messages on her phone from the police requesting her to come for questioning. Frustrated, she smashes her phone on the ground and leaves with a devilish plan. She goes to see Moon Yeong’s father in jail where she manipulates him into thinking he destroyed his daughter’s life. Filled with guilt, Moon Yeong’s father asks what he can do to earn her forgiveness and she replies that he should kill himself.
Joo Yeong goes to her secret house only to see the door open, she sneaks inside and catches Seok gu stealing money from her safe unaware that she has seen him. But when he tears her passport, something in her clicks. She grabs a knife and stabs him on the neck. As he dies with shock in his eyes, Joo Yeong tells him he should have taken the money but crossed that line when he tore her passport.
Meanwhile, Moon Yeong has a feeling Choi ho shik may murder Joo Yeong in other to keep his secret. She worries for her safety, surprising Shin hwa who believes she shouldn’t interfere. But Moon Yeong doesn’t want to be like Joo Yeong and wants to do the right thing. However, Shin hwa can do nothing since Do Jin woo supports her. When Shin hwa recieves a call that Joo Yeong has ignored police questioning, Moon Yeong hurries off with Do Jin woo to find her.
Meanwhile Seong jae searches for Joo Yeong at her house but she isn’t there. He calls her and she replies that she’s in their secret house. He heads over there shocked to see Seok Gu’s dead body. Joo Yeong emerges from the bathroom non chalantly as Seong jae convinces her to leave with him before she’s caught and charged for murder.
She reminds him that he can’t leave the country but he tells her he has found a way to escape through Hojeong port. He grabs the bag of money and after Joo Yeong changes, he leaves with her. Soon after, Moon Yeong and Do Jin woo arrive at the secret house, both aghast to see Seok Gu’s dead body in a pool of blood.
Later, we see ambulances and the police at the house, taking Seok Gu’s body away. Moon Yeong and Do Jin woo leave to find Joo Yeong. Lieutenant Baek had seen the security footage and calls to let them know Seong jae and Joo Yeong were working together and are heading to Hojeong port. They drive there. Meanwhile, Joo Yeong and Seong jae are now at the ship but Joo Yeong soon notices something isn’t right as she realizes that they are aboard Geumshin cargo ship. That’s when it dawns on her that Seong jae had betrayed her. Turns out that he had made a deal with Choi Ho shik to kill her in exchange for helping him escape and for eighty billion won but Choi Ho shik shortened it to Ten billion won reminding him that he once tried to steal his money. Knowing she’s in danger, Joo Yeong tries to flee but it’s almost too late.
