The One and Only
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.
Where to watch in Canada
Available to stream with Rakuten Viki.
Rakuten Viki Streaming in other countries
Sorted by distance from 
Canada
US United States
BM Bermuda
BS Bahamas
IS Iceland
JM Jamaica
SV El Salvador
DO Dominican Republic
PA Panama
Showing 10 of 45 countries.
Cast, directors & writers
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
Kim Ji-yul
Sung Mi-do (child)
Oh Hyun-jong
Director
Moon Jung-min
Writer
About streaming The One and Only in Canada
Our listings show The One and Only on Rakuten Viki through subscription streaming in Canada.
Ad-supported streaming is listed on Rakuten Viki in Canada. Check the provider for access requirements.
These listings are for the show and do not confirm that every season or episode is included. Use the season selector to check a specific season.
Our listings also show streaming in 44 other countries, including United States, Bermuda, and Bahamas. Follow the country guides below to compare providers.
Rakuten Viki is also listed in United States. Catalogs and season coverage can differ between countries.
Automatically summarized from TMDB watch-provider listings supplied by JustWatch. Listings fetched . Streaming availability can change. Rental and purchase offers are not included.