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 One and Only (2021) is a drama series that premiered on December 20, 2021, spanning 1 season and 16 episodes. It stars Ahn Eun-jin, Kim Kyung-nam, Moon Seong-hyun and Kang Ye-won. Viewers rate it 6.8 out of 10 across 24 ratings.
Ahn Eun-jin
as Pyo In-sook
Kim Kyung-nam
as Min Woo-cheon
Moon Seong-hyun
as Min Woo-Cheon (teen)
Kang Ye-won
as Kang Se-yeon
Joy
as Sung Mi-do
Goh Doo-shim
as Yook Sung-ja
Jang Hyun-sung
as Pyo Gang-Sun
Seo Yeon-woo
as Ha San-A
Ahn Chang-hwan
as Shin Tae-il
Choi Young-woo
as Park Seung Seon
Han Kyun-yu
as Gu Ji-pyo
Do Sang-woo
as Cho Shi-young
Average viewer score of 6.8/10 from 24 ratings.
This is not a good writing. Overdosing on misery will only backfire in this case. Subjecting a single character to all of the common tropes of sadness will lose the emotional impact and genuine human connection. This is also resulted in making the drama feels infinitely longer, you'll keep wishing they just die already. Yet, that wasn't the worst part about the drama. The entire murder/mystery/investigation element…
Reviewed on August 26, 2023
2026
2021
2025
2018
2019
2022
2024
2026
2017
2014
2020
2025
2026
2026
2021
2020
2013
2022
2001
2017
2013
2014
2014
2015
1995
2015
2013
2016
2021
2022
2021
2014
2014
2021
2019
2019
2025
2005
2004
2009
The One and Only (2021) is available to stream on Rakuten Viki. Availability comes from JustWatch data and varies by country.
The One and Only has 1 season and 16 episodes in total, starting from its premiere on December 20, 2021.
No. The One and Only is marked as ended, with the final episode airing on February 8, 2022.
The One and Only (2021) stars Ahn Eun-jin, Kim Kyung-nam, Moon Seong-hyun, Kang Ye-won and Joy. The full cast list with character names is available in the cast section of this page.
The One and Only (2021) is rated 6.8 out of 10 from 24 viewer votes, and suits viewers who like drama series. Reviews from viewers are collected further down this page.
