Doubtful Victory

I’m His Biological Son (1x36)

Air date: Jan 23, 2018

After receiving the background information on Pil Sung from Chul Gi, Jong Sam decides to use the information to corner Pil Sung and get a testimony. Jong Sam hands in his resignation to the police force and tells Jin Young that he is Lee Kwang Ho's biological son. Meanwhile, Su Chil asks Chul Gi to spend the day with Kang. Despite being hesitant, he agrees.