Hunter with a Scalpel

One of the bodies entrusted to Seo Se -hyun, a promising soup autopsy. The thread sutured with the smell of rocks in the body reminds me of her past. Jung Hyun, the head of the strong team, is in charge of the investigation.

Se -hyun, who visited the body organic field with Chung Hyun, recalls the traces of his dead murderer, Yoon Jo Kyun. Meanwhile, after visiting Yongcheon site, Oh Min -ho, the team member of Se -hyun, continues the absence for a few days.

In Yongcheon, a carcass with a thread is found, and the identity of the body is found to be the missing team of Sehyun. Sehyun, who discovered the same technique and clues in the second body, feels that the bacteria are back.

Chung Hyun, who arrested an innocent citizen as a suspect, is hit by the media, and Se -hyun, who helps him, announces a serial murder. Sehyun, who reveals his existence to Cho Kyun, tries to stimulate him and pull him over the surface.

Sehyun installs a temporary autopsy in Yongcheon and chases traces of the bacteria. That night, Sehyun finds a third carcass in front of his studio. Sehyun tells Cho Kyun, who celebrates his birthday, and tells him to start playing in the future.

Sehyun finds his childhood photographs planted by Cho Kyun in the third body and is shocked. Se -hyun, who is in a hurry by the caught clue, heads to Hae -ryong, who lived with Jo Kyun in the past. There, there is a faces of Cho Kyun and his new murder assistant, Se -eun.

Jung Hyun's investigation expands to the “Cheongwoon Port Incident”, where Se -hyun and Cho Kyun were together. In the investigation situation, Se -hyun suggests that Cho Kyun is making a fake criminal. However, Sehyun falls into a trap from the address sent by Cho Kyun.

Sehyun, who managed to deal with the trap of Cho Kyun, meets Jocyun at the appointment. On the other hand, Jung Hyun finds out that Se -hyun hid the outcome of the drug and doubts.