| Genre: | Police procedural Mystery Horror Romance |
| Director: | Jo Hyun-tak |
| Starring: | So Yi-hyun Ok Taec-yeon Kim Jae-wook |
| Composer: | Kim Hyeon-jong |
| Country: | South Korea |
| Language: | Korean |
| Num Episodes: | 16 |
| Creator: | Jang Hang-jun |
| Executive Producer: | Lee Chan-ho |
| Producer: | Lee Min-jin |
| Editor: | Nam In-joo |
| Location: | Korea |
| Cinematography: | Kim Hong-jae Choi Jae-rak |
| Runtime: | 60 minutes |
| Company: | A Story |
| Channel: | tvN |
Who Are You? is a 2013 South Korean television series starring So Yi-hyun, Ok Taec-yeon, and Kim Jae-wook.[1] [2] [3] [4] [5] [6] It aired on tvN from July 29 to September 17, 2013 on Mondays and Tuesdays at 23:00 (and simultaneously broadcast on OnStyle) for 16 episodes.[7]
Detective Yang Shi-ohn (So Yi-hyun) wakes up from a six-year coma. She gets reassigned to the lost and found department, where she discovers that she's gained the supernatural ability to see ghosts connected to the objects left behind there. Along with her new partner, rookie cop Cha Gun-woo (Ok Taecyeon) who's a hotheaded skeptic, Shi-ohn uses the information to solve cold cases. Gun-woo only believes in tangible things he can see, hear and touch, but he gradually comes to trust Shi-ohn, and together, the bickering partners help the spirits fulfill their dying wishes and unfinished business before passing on to the afterlife.[8]
One of the ghosts watching over Shi-ohn is her ex-boyfriend Lee Hyung-joon (Kim Jae-wook), another detective who died that night six years ago when Shi-ohn received the serious head injury that nearly killed her and left her comatose. They were working on a big case together, but Shi-ohn has no memory of what happened that fateful night.
In this table, represent the lowest ratings and represent the highest ratings.
| Original broadcast date | Average audience share | ||
|---|---|---|---|
| AGB Nielsen | |||
| Nationwide | |||
| 1 | July 29, 2013 | 0.595% | |
| 2 | July 30, 2013 | ||
| 3 | August 5, 2013 | 0.652% | |
| 4 | August 6, 2013 | ||
| 5 | August 12, 2013 | 1.295% | |
| 6 | August 13, 2013 | 1.035% | |
| 7 | August 19, 2013 | 1.359% | |
| 8 | August 20, 2013 | 1.158% | |
| 9 | August 26, 2013 | 1.407% | |
| 10 | August 27, 2013 | 1.320% | |
| 11 | September 2, 2013 | 1.250% | |
| 12 | September 3, 2013 | 1.199% | |
| 13 | September 9, 2013 | 1.106% | |
| 14 | September 10, 2013 | 1.237% | |
| 15 | September 16, 2013 | 0.961% | |
| 16 | September 17, 2013 | 0.870% | |
| Average | |||
Japan - DATV: beginning April 2, 2014.[16]
Thailand - Workpoint TV: Beginning November 22, 2014.[17] It is also available to stream on Iflix with subtitles.[18]
Sri Lanka: It is available to stream on Iflix with subtitles.
Indonesia: It is available to stream on Iflix with subtitles.
Malaysia: It is available to stream on Iflix with subtitles.
Philippines: It is available to stream on Iflix with subtitles.