Alex Lu gets out of the office & moves towards his space bus in a rush. And he starts driving, while he was driving he makes a call in Young-so's phone to know where is Young-so's proper house location after asking he drives to the location. When he reaches the location there he sees Kang Sung-jo. This made frustrated Detective Alex Lu angrier. As Alex Lu saw Sang-jo there he ran towards him & hold Kang Sung-jo by his collar & aggressively thumped over the wall & said.
Alex Lu: You bastard! Isn't that you who killed Assistant Park?
As Young-so heard the statement she got angry & warned Alex Lu for false blame for someone's death on her man.
Kim Young-so: How dare you make a false accusation over him? Without even investigating over him.
Alex Lu: You know what? Mr Park had died near to your place.
Kim Young-so: So, what should we do?
Alex Lu: And let me say that he was on an investigation behind your boyfriend's true identity. And Mr Park was actually trying to protect you.
Kim Young-so: What the hell? I know about Sang-jo he will not hurt me.
Kang Sung-jo: Wait, wait. You have really mistaken me. I'm not the bad guy here.
Alex Lu: That I'll decide. Are you innocent or a born criminal?
Kim Young-so: do you have any proof that Kang Sung-jo is the killer.
Alex Lu: Till now I have these pictures only.
And he throws the pictures of the dead body towards Kim Young-so. Kang Sung-jo suddenly comes in between with an angry face & says.
Kang Sung-jo: Sir, now you are crossing the line. Till now I was very calm & now you are being rude to my woman.
As Young-so heard those conversations between Sang-jo & Alex her heart fluttered like a butterfly.
But when she looked over the photographs which were all lying over the place she noticed a pattern of killing style in the pictures of a dead body which Detective Alex Lu threw to her & the evidence which she had earlier about the Xionic Co. & its murders. And when she looked closely over the pictures her doubts got seemed to be real. She suddenly shouted.
Kim Young-so: Stop you two! I think I know who's the killer!
Alex Lu: What? Without even investigating how can you know that?
Kim Young-so: Because it's the same people who are trying to kill me!
Alex Lu: Now, what story are you forging?
Kim Young-so: Yes, I'm telling the truth.
Alex Lu: Okay, tell me then! Whose killer?
Kim Young-so: It's Xionic Co. CEO Do Yo-gun.
Alex Lu: Oh! Do you think that you just said & I'll believe you? Do you have any proof?
Kim young-so: Yes, I have. But you should promise me that if I show the evidence you will put your whole power & effort to help me prove Xionic Co's crimes to the society & show that how we all are being manipulated by them these whole years.
Alex Lu: Okay, I'll. If I find them credible.
Suddenly Young-So smashed out a small statue which was kept as a décor over the corner of the room. As Alex Lu saw that he found it silly but from the broken statue she took out a USB & a hard drive. Seeing all the events there Kang Sung-jo & Alex Lu stood astonished over Young-so intelligence. Then Young-so took the hard drive & USB, then she said to the detective.
Kim Young-so: These are all the evidence that you needed to prove that it's all Xionic Co. filthy works.
Alex Lu: First show me then I will think is it trustworthy material or what?
Kim Young-so: Okay, as you wish.
Kang Sung-jo: Young-so, are you sure about this. These proofs are sent to you by some unknown entity.
Kim Young-so: Sang-jo, do you believe in me?
Kang Sung-jo: Yes, of course.
Kim Young-so: Will you stand beside me in every moment of my life?
Kang Sung-jo: Yes.
Alex Lu: Oh, please. Don't show this kind of dramas now! You can do it sometime later.
Then Kim Young-so took Alex Lu & Kang Sung-jo to her working desk at home & using a computer she shown all the evidence to Kang Sung-jo & Alex Lu. As they saw all the evidence they had nothing left to say anymore they stood speechless before Young-so.
After all the evidence were displayed Young-so looked to Alex Lu & asked.
Kim Young-so: Is there evidence enough to prove that my boyfriend is innocent & if you want more evidence. Just check my security camera's installed outside you will clearly see that after entering the house Kang Sung-jo had never left the home. He was here with me the whole time until this time.
Alex Lu: Then, how can we find the killer then only we can bring all these illegal works of Xionic Co. outside.
Kang sung-jo: Wait, Mr Alex we have away.
Alex Lu: What is it?
Kang Sung-jo: Have you checked the security cams of the locality.
Alex Lu: That's all done by the other detective.
Kang Sung-jo: But, this time we will do that?
**Then the trio went to the spot where Mr Park's body was lying & they checked the security cams, dash cams of space bus & every cams available at that area but Xionic Co. had already foreseen these coming & with using their influence they removed all the data by hacking their owner's system. This made the trio in a helpless condition but neither of them was ready to give up.
Suddenly, Alex Lu received a message over his mobile. When he opened it & gone through the message it was the copy of autopsy reports of assistant Park from the forensic lab. It said that Mr Park was dead at 9 pm & was killed by overdosage of cyanide injected directly into his bloodstreams. As Alex was reported by this news Kang Sung-jo was standing at the side of the pathway thinking about how he will gather the evidence. And by god's grace while he was thinking about the evidence a lady & a boy passed beside him & the boy was talking about a food truck which works on that street late night. When he heard their talk Kang Sung-jo hit on the right note & he shouted to Alex**.
Kang Sung-jo: Yes! I got the way. How to get the evidence of Mr Park's murder!
Kim Young-so: How?
Kang Sung-jo: Did you heard that, what the child just said now? There is a food truck which always works on late nights in this street. So.
Alex Lu: So, we have to wait till night & check his dash cam also.
The trio went back to the home for the time being & waited patiently to be night.