Park Ha Sun promised that he would continue the investigation alone with Jo Hee Bong.

On the 7th episode of SBS Wednesday/Thursday drama "Three Days" broadcast on March 26th, Yoon Bo Won (played by Park Ha Sun) was disappointed at Lee Jae Woong (played by Jo Hee Bong)'s false confession.

On this day, Lee Jae Woong received an order from the police investigation and made a false confession that Yoon Bo Won said he had received Han Tae Kyung (played by Park Yoo Chun)'s favor and wanted Han Ki Joon's accident to be treated as a hit and run.

Afterwards, Lee Jae Woong said to Yoon Bo Won, "I'm sorry officer Yoon. Those people aren't people that we can do something about. What will I do?" and apologized. Yoon Bo Won said, "Yes. You don't have to explain. You just live like that. I can't." and let go of his hand.

At this, Yoon Bo Won left words saying, "The country side police officer may not have been anything to you but It was a lot for me. I can't end like this."