South Korea Synopsis
한 사람만
A contract killer gets entangled with a murder case and three terminally ill women who have each decided to end the life of one person before they die.
The 2020–2022 South Korea Window
269 South Korea seriess released in this three-year window, ranked here by audience rating. The One and Only sits at position #226.
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★ 9.2 · 2020
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★ 9.2 · 2020
#3Under the Queen's Umbrella
★ 9.1 · 2022
#4BTS: Permission to Dance on Stage – LA
★ 9.0 · 2022
#5BTS Permission to Dance On Stage – Seoul: Live Viewing
★ 9.0 · 2022
#6Undercover
★ 9.0 · 2021
#7The Fabulous
★ 8.8 · 2022
#8It's Okay to Not Be Okay
★ 8.6 · 2020
Other Titles From KEYEAST
Also On JTBC
Other series that aired on JTBC.
The 2020s South Korea Landscape
Catalog density by release year in the 2020s. Highlighted year (yellow) is when The One and Only premiered. 301 total titles in this decade from South Korea.
Broadcast Timeline
Reception Benchmarks
Ranked #933 of 1,397 South Korea seriess indexed here (33rd percentile by TMDB audience score).
Rating is -0.3 points below the South Korea average of 6.9/10.
Among South Korea Drama productions specifically: #635 of 868 (top 73%).
Production Details
| Primary Country | South Korea |
|---|---|
| Original Language | Korean |
| Production Companies | KEYEAST, SLL |
| Series Type | Scripted |
| Seasons / Episodes | 1 / 16 |
| Release Date | December 20, 2021 |
| Official Site | tv.jtbc.joins.com |
External Catalogs
Questions Answered
Who created The One and Only?
The One and Only was created by Moon Jung-min.
When did The One and Only end?
The One and Only finished its run with its final episode airing on February 8, 2022.
Where did The One and Only air?
The One and Only aired on JTBC, which has broadcast 8+ other Asian series indexed in this catalog.