Series

Watch The One and Only (2021) Online

No video is available for The One and Only - S1E1 yet. Check back soon.

6.824 votes20211h 5mEndedDramaOfficial site

Synopsis

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.

Episodes

Season 1

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Cast

Top Billed Cast

Ahn Eun-jin
Pyo In-sook
Kim Kyung-nam
Min Woo-cheon
Moon Seong-hyun
Min Woo-Cheon (teen)
Kang Ye-won
Kang Se-yeon
JOY
Sung Mi-do
Goh Doo-shim
Yook Sung-ja
Jang Hyun-sung
Pyo Gang-Sun
Seo Yeon-woo
Ha San-A
Ahn Chang-hwan
Shin Tae-il
Choi Young-woo
Park Seung Seon
Han Kyun-yu
Gu Ji-pyo
Do Sang-woo
Cho Shi-young
Lee Bong-ryeon
Hwang Ma-Jin
Jang In-sub
Oh Jin-kyu

Availability

Where To Watch Legally

Stream

Rakuten Viki

Free

Rakuten Viki

Streaming availability data provided by JustWatch.

FAQ

Frequently Asked Questions

Is The One and Only available to watch online?

Yes - see the "Where to watch legally" section on this page for streaming, rental and purchase options.

How many seasons does The One and Only have?

The One and Only has 1 season and 16 episodes.

When did The One and Only first air?

The One and Only first aired in 2021.

Is The One and Only still running?

The One and Only's status on TMDB is: Ended.

What genre is The One and Only?

The One and Only is classified as Drama.