Happiness

Official promotional poster

***Happiness*** (Korean: 해피니스; RR: *Haepiniseu*) is a South Korean television series starring Han Hyo-joo, Park Hyung-sik, and Jo Woo-jin, produced by Studio Dragon. It is an apocalyptic thriller that takes place in a time in which infectious diseases have become the new norm. It premiered on tvN on November 5, 2021 and aired every Friday and Saturday at 22:40 (KST) for 12 episodes. It is also available for streaming on Viki, Viu, Netflix, and iQIYI in selected territories.

## Synopsis

### Setting

Happiness takes place in the near future, where the release of a failed treatment drug "Next" has caused a worldwide pandemic known as the Lytta Virus, a.k.a. "mad person disease". Those infected by lytta experience short bouts of insanity and bloodlust, before completely regressing into a zombie-like state. The South Korean Military and Police forces are trying to contain the spread of lytta and Next through extensive investigation and authoritative quarantine measures, while civil rights groups protest against them, believing the infected are still capable of normal human interaction.

### Plot

Yoon Sae-bom (Han Hyo-joo) encounters a trainee at the Special Operations Unit who is infected by mad person disease. In the struggle to subdue the trainee, she is scratched, leading her to meet Han Tae-seok (Jo Woo-jin) at a research facility. The facility houses many of the "patients" who are kept under observation in order to understand and cure the disease. It is revealed that the symptoms of mad person disease are first accompanied by unabated thirst, followed by the pupil turning white, and then thirst for human blood. The disease is not airborne, but spreads through scratches and bites, with Yoon Sae-bom seemingly immune to the disease. Some of those who contracted the disease is ultimately able to return to their former selves temporarily. Yoon Sae-bom makes a deal with Han Tae-seok which leads her to secure an apartment in a newly constructed building, however in order to do so, she must be married. She asks her high school friend Jung Yi-hyun (Park Hyung-sik), a former star baseball player but now a police detective, and he agrees to be her fake husband. The building is luxurious and highly stratified, with the public rentals consisting of the lower five floors, and the upper floors for those who own their apartment. Class discrimination is evident where the upper floor resident Oh Yeon-ok struggles to be the apartment representative while keeping everyone in check. Yoon Sae-bom meets many interesting and strange residents, forming a close attachment to her neighbor's young daughter.

Through Jung Yi-hyun's detective work, he encounters a diseased person who he believes became this way due to a failed pneumonia drug called Next, which has been widely circulated in order to promote attentiveness and strength. This assumption is later confirmed when a resident member who consumed the drug, secretly sold to her in the building's gym, ultimately became infected with the mad person's disease and succumbed to the illness. This begins the outbreak in the building. In an effort to protect the residents in his building, Jung Yi-hyun and Yoon Sae-bom establishes quarantine rules, while securing the building from the outside with the help of his Captain, Kim Jung-guk. Jung Yi-hyun conflicts with building resident Oh Joo-hyung who seems to encourage destructive behavior in the building. The question of humanity and whether to view those infected with mad person disease as human beings forms a psychological battle for Sae-bom, Yi-hyun and Tae-seok.

Han Tae-seok initially tries to keep the mad person disease a secret, but with more cases progressing and people getting panicked, it is revealed to the public. With the increasing number of people getting infected, Han Tae-seok along with his military team are struggling to determine whether to preserve these people, or to kill them off. Han Tae-seok ordered the complete quarantine of the new building complex where Yoon Sae-bom and Jung Yi-hyun lives, offering them a chance to leave the building before it becomes completely sealed to anyone going in or out of the complex area, however they decline the offer. Yoon Sae-bom's blood contains antibodies that could hold the cure for the disease, which Han Tae-seok seeks to exploit. It is revealed that Han Tae-seok's pregnant wife was bitten by the president of the pharmaceutical company that supplied Next, and ultimately became infected with the disease. His search for the cure is in part motivated to find a cure for his wife and to save his unborn child.

## Cast

### Main

* Han Hyo-joo as Yoon Sae-bom

A member of a Special Operation Unit police squad (KP-SOU) formerly known as KP-SWAT. She is decisive, determined, smart, and does not easily get rattled. She is excited to move into her new apartment, but as soon as moves there she faces a crisis.
* Park Hyung-sik as Jung Yi-hyun

A smart and honest detective who, for a long time, has held romantic feelings for Sae-bom. They graduated from the same high school. He struggles to protect Sae-bom and other people.
* Jo Woo-jin as Han Tae-seok

A lieutenant colonel and belongs to the health service command. He holds a key to the infectious disease outbreak.
### Supporting

#### People around Jung Yi-hyun

* Seo Hyun-chul as Yi-hyun's father
* Jung Jae-eun as Yi-hyun's mother
* Lee Jun-hyeok as Kim Jung-guk, Yi-hyun's supervisor

#### Extended

* Baek Hyun-jin as Oh Joo-hyung, a dermatologist
* Han Da-sol as Bo-ram, a mart employee
* Lee Ji-ha as Jo Ji-hee
* Moon Ye-won as Woo Sang-hee, a dermatologist
* Park Hee-von as Na Hyun-kyung, a romance web novelist
* Park Hyung-soo as Kook Hae-seong, a lawyer
* Park Joo-hee as Ji-soo, a lieutenant
* Kim Young-woong as Go Se-kyu
* Na-cheol as Na Soo-min, as Na Hyun-kyung's brother
* Cha Soon-bae as Seon Woo-chang, a pastor
* Yoo Ji-yeon as Colonel Han Tae Seok's wife
* Lee Joo-seung as Andrew, cleaning company employee
* Han Joon-woo as Kim Se-hoon, an intellectual who lives around the world with his diplomat parents
* Kang Han-sam as BJ Kim Dong-hyun
* Bae Hae-sun as Oh Yeon-ok
* Hong Soon-chang as Kim Hak-je
* Lee Joo-sil as Ji Sung-sil
* Kim Joo-yeon as Kang Eun-ji, Seo-yoon's mother
* Nam Mi-jung as Lee Deok-soon, a cleaning janitor
* Jung Woon-sun as Shin So-yoon
* Joo Jong-hyuk as Kim Seung-beom
* Song Ji-woo as Park Seo-yoon

### Special appearances

* Lee Kyu-hyung as Lee Seung-young (ep. 1–3, 8 and 12)
* Baek Joo-hee as Park Min-ji (ep. 2–3)
* Lee Seung-joon as Kim Dae-yoon, a brigadier general. (ep. 12)

## Production

*Happiness* is helmed by director Ahn Gil-ho and writer Han Sang-woon, who worked together on the 2019 OCN series, *Watcher*. Ahn Gil-ho has worked on numerous hits such as *Record of Youth*, *Memories of the Alhambra* and *Stranger*, while writer Han Sang-woon has also penned *The Good Wife*, the Korean remake of the 2016 American TV series.

It is the first acting project of Park Hyung-sik since his discharge from military service on January 4, 2021.

The first script reading with the cast was held on May 7, 2021, and filming started on May 11.

## Reception

### Awards and Nominations

Name of the award ceremony, year presented, category, nominee of the award, and the result of the nomination

## References

1. ↑ STUDIO DRAGON. *www.studiodragon.net* (in Korean). Retrieved on 2021-10-19.
2. ↑ 한효주 박형식 조우진 '해피니스' 출연 확정, 안길호 감독 만난다(공식). *Naver* (in Korean). Newsen. Retrieved on 2021-06-27.
3. ↑ 한효주X박형식 '해피니스', 메인 포스터 공개. *Ten Asia* (in Korean). Retrieved on October 7, 2021 – via Naver.
4. ↑ '해피니스' 한효주·박형식·조우진, 공포와 혼돈 담은 메인포스터 (in Korean). *News1 Korea*. Retrieved on October 7, 2021 – via Naver.
5. ↑ Happiness. *Viu Hong Kong*. Retrieved on 14 November 2021.Happiness. *Viu Philippines*. Retrieved on 14 November 2021.Happiness. *Viu Singapore*. Retrieved on 14 November 2021. Happiness. *Viu Indonesia*. Retrieved on 14 November 2021.Happiness. *Viu Malaysia*. Retrieved on 14 November 2021.Happiness. *Viu Thailand*. Retrieved on 14 November 2021.Happiness. *Viu Myanmar*. Retrieved on 14 November 2021.Happiness. *IQIYI*. Retrieved on 16 October 2021.
6. ↑ 6.0 6.1 6.2 서현철♥정재은, '해피니스' 특별출연..첫 부부 동반 드라마[공식]. *Herald Pop* (in Korean). Herald Pop Corporation (2021-06-21). Retrieved on 2021-06-28.
7. ↑ 백현진 '해피니스' 출연 확정. *Sports Kyunghyang* (in Korean). The Kyunghyang Shinmun (2021-05-24). Retrieved on 2021-06-28.
8. ↑ 한다솔, '해피니스' 출연..한효주·박형식 호흡. *OSEN* (in Korean) (2021-06-17). Retrieved on 2021-06-28.
9. ↑ 이지하, 드라마 '해피니스' 출연 확정. *NBN News Agency* (in Korean) (2021-05-19). Retrieved on 2021-06-28.
10. ↑ 문예원, '해피니스' 출연 확정..한효주･박형식과 호흡 [공식]. *Naver* (in Korean). OSEN. Retrieved on 2021-06-28.
11. ↑ 박희본, '해피니스'로 2년만에 안방 복귀..한효주X박형식X조우진과 호흡 [공식]. *OSEN* (in Korean) (2021-06-25). Retrieved on 2021-06-28.
12. ↑ '해피니스' 박형수, 생계형 변호사 役 확정..한효주X박형식과 호흡[공식]. *Herald Pop* (in Korean). Herald Corporation (2021-06-10). Retrieved on 2021-06-27.
13. ↑ 박주희, '해피니스' 캐스팅…한효주·박형식과 호흡 [공식입장]. *Xports News* (in Korean) (2021-05-14). Retrieved on 2021-06-28.
14. ↑ Choi Hee-jae (July 1, 2021). 김영웅, '해피니스' 출연 확정…신스틸러 활약ing [공식입장]. *Naver* (in Korean). Xports News. Retrieved on July 1, 2021.
15. ↑ Kim Seon-woo (July 5, 2021). 나철, '해피니스' 출연 확정…박희본과 호흡[공식]. *Sports Seoul* (in Korean). Naver. Retrieved on July 5, 2021.
16. ↑ Jung Eun-eun (July 15, 2021). 배우 차순배, 드라마 '해피니스' 목사 선우창으로 변신! [Actor Cha Soon-bae transformed into Pastor Seon Woo-chang in the drama 'Happiness'!]. *KBS* (in Korean). Naver. Retrieved on July 15, 2021.
17. ↑ Hyung Jung-min (July 19, 2021). 유지연, '해피니스' 출연 확정…조우진 아내 역 [Yoo Ji-yeon confirmed to appear in 'Happiness'... Jo Woo-jin's wife]. *sportsworldi* (in Korean). Naver. Retrieved on July 19, 2021.
18. ↑ Lee Min-ji (July 23, 2021). 해피니스' 이주승 출연확정. 한효주x박형식과 호흡(공식) [Lee Joo-seung confirmed for 'Happiness'. Han Hyo-joo x Park Hyung-sik and breathing (official)]. *Newsen* (in Korean). Retrieved on July 23, 2021 – via Naver.
19. ↑ Kang Young-cho (July 28, 2021). [단독한준우, tvN '해피니스' 캐스팅…한효주·박형식 만난다] [[Exclusive] Jun-woo Han, cast for tvN's 'Happiness'... Meet Han Hyo-joo and Park Hyung-sik]. *Sports Seoul* (in Korean). Naver. Retrieved on July 28, 2021.
20. ↑ Hwang Mi-hyeon (July 28, 2021). 신스틸러' 강한샘, 드라마 '해피니스' 캐스팅…한효주와 호흡 ['Scene stealer' Kang Han Sam, cast for drama 'Happiness'... Breathing with Han Hyo-joo]. *News1* (in Korean). Naver. Retrieved on July 28, 2021.
21. ↑ Ha Ji-won (September 8, 2021). 배해선, '해피니스' 캐스팅…한효주·박형식과 호흡 [공식입장] [Bae Hae-sun, cast for 'Happiness'... Breathing with Han Hyo-joo and Park Hyung-sik [official position]]. *Xports News* (in Korean). Retrieved on September 8, 2021 – via Naver.
22. ↑ 22.0 22.1 22.2 22.3 22.4 22.5 '해피니스' 한효주X박형식X조우진, 공기부터 달랐던 대본리딩 현장. *n.news.naver.com* (in Korean). Retrieved on 2021-09-17.
23. ↑ '해피니스' 분노 유발자 백현진의 폭주한효주박형식 대치. *Newsen* (December 8, 2021).
24. ↑ [단독이규형, '해피니스' 특별출연…신스틸러 활약 예고]. *SpoTV News* (in Korean) (2021-06-10). Retrieved on 2021-06-28.
25. ↑ 25.0 25.1 한효주X박형식X조우진, '해피니스' 출연 확정…" 뉴노멀 도시 스릴러" [공식]. *Naver* (in Korean). My Daily. Retrieved on 2021-06-27.
26. ↑ 한효주X박형식 '해피니스', 오늘(7일) 대본리딩…첫 삽 뜬다. *Joy News 24* (in Korean) (7 May 2021). Retrieved on 2021-06-28.
27. ↑ [단독한효주X박형식X조우진 '해피니스', 11일 촬영 시작..아포칼립스의 신세계]. *Naver* (in Korean). Herald Pop. Retrieved on 2021-06-27.
28. ↑ Cite error: Invalid `<ref>` tag; no text was provided for refs named `nielsen`
29. ↑ 해피니스: 시청률 [Happiness: ratings]. *Naver*. Retrieved on December 12, 2021.
30. ↑ Moon Ji-yeon (July 6, 2022). 제1회 청룡시리즈어워즈 후보 공개..'오징어 게임'·'SNL코리아' 최다노미 [The 1st Blue Dragon Series Awards nominees revealed.. Most Nominees for 'Squid Game' and 'SNL Korea'] (in Korean). *Sports Chosun*. Retrieved on July 7, 2022 – via Naver.