Suspicious Partner Episode 4

Looking at the weapon found under the fridge, Ji-wook began to doubt that Bong-hee is the killer. It was not discovered despite several previous searches before but appeared right after he met the district attorney. In addition, another weapon was found at a distance. Ji-wook requested a blood examination for both weapons in secret. 

Ji-wook still prosecutes Bong-hee at the court. Bong-hee makes a testimony against herself in the courtroom, and public opinion pushes Bong-hee as a murderer based on this.

The next day, Ji-wook submits 15 years jail time for Bong-hee at first but cancels the charge afterward submitting 2nd weapon as evidence at the last minute. He sacrificed himself to release Bong-hee. 

Byun Young-hee asked him at night what was the reason he canceled the charge. Ji-wook just said that it was fate. 

Bong-hee came back home and found Ji-wook's note in her diary. She smiled holding the diary journal at her chest. 

Next day, Ji-wook had to leave his office. 

Bong-hee visited him as well to express her gratitude. But Ji-wook told her to don't appear before him anymore. "It's such a bad fate. I don't want to see you again."