Some certain questions of the viewers of "Psychopath Diary" will be answered in the second half of the show. Fans will expect more intense drama from this show. So watch out!

1. Will Yoon Dong Shik be able to escape from the swamp of illusion?

All eyes are focused on whether Yoon Ding Shik, who wrongly considers himself as a murderer, will he be able to recover or escape from the swamp of illusion? After obtaining the diary, he became so deeply delusional. He misunderstood himself as his heart was racing. Yoon Dong Shik pursued his plan to get rid of Seo Ji Hoon (Yoo Bin) and threatened Joo Young Min (Yoo Ji On). But he soon discovered that he was unhappy. He began to have some rationalization and told himself that it was boring and tiring. In the end, leaving the viewers a question of when will Yoon Dong Shik discover the truth.

2. Will Yoon Dong Shik be able to defeat the greatest predator Seo In Woo?

Seo In Woo became very delighted when he discovered that Yoon Dong Shik became delusional with the idea that he is a psycho killer predator after obtaining his diary. Since then, Seo In Woo has tried to place all the blame on Yoon Dong Shik. On the other hand, it seems that luck is always on Yoon Dong Shik's side since he was able to get away from Seo In Woo's attack. The question that we keep on asking is that "Will he be able to survive the challenges of the greatest predator have in store for him?"

3. Will the relationship between Seo In Woo and Shim Bo Kyung change? If yes, then how?

Curiosity is quite growing about the change in the relationship between Seo In Woo and Shim Bo Kyung. He consciously approached her when he learned that she is a police officer that is going through his case even though that it had already been ordered closed. He even provides a warning to her father Shim Seok Goo (Kim Myung Soo) by saying, "Your daughter may also be murdered if she acts like this, so tell her to be careful." Where will the relationship between the two characters head towards?

4. Is there another secret?

Okay, since this drama has a lot of secrets revealed, we still cannot stop asking "Is there another secret?" This question has surfaced since there were some misleading figures about the "predator killer". Seo In Woo's father Seo Choong Hyun (Park Jung Hak) asked him consistently as if he knew his secret. In the meantime, profiler Ryu Jae Joon (Lee Hae Young), who is leading a team committed to the predator killer, consistently blocked or stop Shim Bo Kyung's protest about the rushed end of the case. In addition, Jo Yoo Jin (Hwang Sun Hee), the head of the audit team who is standing by Seo In Woo, gained attention with her piercing look. Viewers are looking forward to discovering if they know the identity of the "predator killer" as well as their hidden secrets.

Viewers are hoping that these questions will be answered when the view the second half portion of this much-anticipated drama.

The next episode will be aired on the 18th of December at 9:30 p.m. KST.