The One and Only

The One and Only

The One and Only

6.5(20 votes)

2021

1 Season • 16 Episodes

Drama

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.

Status: Ended

First Air Date: 12/20/2021

Seasons

Season 1

Season 1

16 episodes

Episodes

1

Episode 1

2

Episode 2

3

Episode 3

4

Episode 4

5

Episode 5

6

Episode 6

7

Episode 7

8

Episode 8

9

Episode 9

10

Episode 10

11

Episode 11

12

Episode 12

13

Episode 13

14

Episode 14

15

Episode 15

16

Episode 16

Cast

Ahn Eun-jin

Ahn Eun-jin

Pyo In-sook

Kim Kyung-nam

Kim Kyung-nam

Min Woo-cheon

Moon Seong-hyun

Moon Seong-hyun

Min Woo-Cheon (teen)

Kang Ye-won

Kang Ye-won

Kang Se-yeon

JOY

JOY

Sung Mi-do

Goh Doo-shim

Goh Doo-shim

Yook Sung-ja

Jang Hyun-sung

Jang Hyun-sung

Pyo Gang-Sun

Seo Yeon-woo

Seo Yeon-woo

Ha San-A

Ahn Chang-hwan

Ahn Chang-hwan

Shin Tae-il

Choi Young-woo

Choi Young-woo

Park Seung Seon

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