A man's daughter is the victim of a brutal hit-and-run car accident. The only witness is the man's dementia-ridden old mother who barely remember any details. The two must work together to find the culprit.
| Actor | Role |
|---|---|
 Na Moon-heeMoon-hee | Moon-hee |
 Lee Hee-junDu-won | Du-won |
 Choi Won-youngDetective Kang | Detective Kang |
 Park Ji-youngDirector Song | Director Song |
 Jeon Bae-sooMr. Han | Mr. Han |
 Kim Yae-eunHan Jae-sook | Han Jae-sook |
 Kim Sun-kyungPan Geum-bak | Pan Geum-bak |
 Kim Jung-youngYoung Moon-hee | Young Moon-hee |
 Park Jin-wooFactory Manager | Factory Manager |
 Choi Gwang-ilDoctor | Doctor |
 Kim Hak-sunDu-won's Father | Du-won's Father |
| LLee Jin-juHwang Bo-mi | Hwang Bo-mi |
 Park Ye-chanYoung Du-won | Young Du-won |
 Oh Chang-kyungNight club | Night club |
 Cha Soon-baeDoctor | Doctor |
 Kim Soo-kyungMi-sook | Mi-sook |
 Lee Kyu-sungLee | Lee |
 Kim Hye-naNurse | Nurse |
 Dong Hyun-baeDetective | Detective |
 Choi Yo-woonBooking girl | Booking girl |
 Jang Jun-nyeongDifficult customer | Difficult customer |
| KKang Ji-hyeonBooking girl | Booking girl |