Detective Hong-seok's life comes crashing down when his daughter is killed in a car accident.

Hong-seok tries to find evidence of his daughter's car accident, but all evidence have already been destroyed by Dong-yun.

Dong-yoon has a financial crisis; Hong-suk files for his daughter's death certificate and goes back to work.

Hong-suk is arrested for assaulting PK Joon; Mi-yeon tells Hong-suk to give up everything.

Dong-yoon tries to bury the video; Hong-suk is on the run from police.

Hong-suk is taken to Dong-yoon and finds out Chang-min's the one who killed Soo-jung.