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A series of tough choices and sudden crises keeps life at the hospital as busy as ever. Through it all, the five friends continue to follow their hearts.
Original Release
09/16/2021
Cast
| Name | Character |
|---|
| Yoo Yeon-Seok | Ahn Jeong Won / Ahn Jung-won |
| Jung Kyung-ho | Kim Joon Wan / Kim Jun-wan |
| Jeon Mi Do | Chae Song Hwa / Chae Song-hwa |
| Ahn Eun-jin | Chu Min Ha / Chu Min-ha |
| Kwak Sun-young | Lee Ik Soon / Lee Ik-sun |
| Jung Moon-sung | Do Jae Hak / Do Jae-hak |
| Lee Jeong Chan | Bae Jong Seop's son |
| Lee Chan-Hyeong | Choi Sung Young |
| Seol Chang-hee | Kang Seo Ju's husband |
| Jung Chung-gu | Bae Jong Seop |
Directors
Writers
Cast
| Name | Character |
|---|
| Yoo Yeon-Seok | Ahn Jeong Won / Ahn Jung-won |
| Jung Kyung-ho | Kim Joon Wan / Kim Jun-wan |
| Jeon Mi Do | Chae Song Hwa / Chae Song-hwa |
| Ahn Eun-jin | Chu Min Ha / Chu Min-ha |
| Kwak Sun-young | Lee Ik Soon / Lee Ik-sun |
| Jung Moon-sung | Do Jae Hak / Do Jae-hak |
| Lee Jeong Chan | Bae Jong Seop's son |
| Lee Chan-Hyeong | Choi Sung Young |
| Seol Chang-hee | Kang Seo Ju's husband |
| Jung Chung-gu | Bae Jong Seop |
| Lee Da-yeong | Kang Seo Ju |
| Choi Gyo-sik | Bae Jong Seop's brother |
| So Hee-jung | Bae Jong Seop's wife |
| Moon Hee-kyung | Seok Hyung's mother / Jo Young-Hye |
| Ahn Hui-Ju | Brain hemorrhage patient's daughter |
| Bae Hyun-Sung | Jang Hong Do |
| Park Jung In | Seo Yoon Hee |
| Ko In-beom | Jang Jong Gil |
| Kim Ja-yeong | Jang Jong Gil's wife |
| Park Jae-Joon | Choi Eun Dam |
