Set in a village right after the Korean War, poor but good-hearted Heo Sam-gwan sets out to win the most beautiful girl in the village, Heo Ok-ran, by selling his blood to earn money. Years later, the two are happily married with three children, but their family undergoes a crisis when Sam-gwan's eldest son doesn't resemble him and rumors spread about the boy's paternity.
Unfortunately the movie Chronicle of a Blood Merchant is not yet available on HBO Max.
| Visual Effects | Kim Tae-eui | Special Effects Supervisor |
| Visual Effects | Cho E-suck | VFX Supervisor |
| Art | Jang Hee-sun | Art Designer |
| Writing | Yu Hua | Novel |
| Directing | Ha Jung-woo | Director |
| Sound | Yun Seong-gi | Production Sound Mixer |
| Visual Effects | Mun Byeong-yong | Visual Effects |
| Production | O Yeong-nim | Line Producer |
| Camera | Kim Hyeong-il | Key Grip |
| Lighting | Kim Sung-kwan | Lighting Director |
| Writing | Ha Jung-woo | Screenplay |
| Sound | Lee Sung-jin | Sound Supervisor |
| Writing | Kim Joo-ho | Screenplay |
| Sound | Lee Seung-chul | Sound Supervisor |
| Writing | Yoon Jong-bin | Adaptation |
| Sound | Han Myung-hwan | Sound Mixer |
| Writing | Park Ho-chan | Adaptation |
| Directing | Park Ho-chan | Assistant Director |
| Production | Jang Won-seok | Producer |
| Art | Park Elhen | Production Design |
| Camera | So Jeong-o | Director of Photography |
| Production | Kim Woo-taek | Executive Producer |
| Editing | Kim Sang-bum | Editor |
| Editing | Kim Jae-beom | Editor |
| Costume & Make-Up | Choi Hye-lim | Makeup & Hair |
| Art | You Cheong | Props |
| Production | Kim Han-gil | Co-Executive Producer |
| Camera | Kim Hyeong-seok | Camera Operator |
| Crew | Heo Myeong-haeng | Fight Choreographer |
| Art | Park Jun-yong | Props |
| Production | Huh Soo Young | Co-Executive Producer |
