The daughter of a poor rancher, Si-eun's only hope is to one day, become a jockey. With her mother passing away at her birth, her favorite horse, Chun-doong, has become not only her friend, but also a soul mate. She is devastated when Chun-doong is sold to another owner, but when they are reunited two years later they have a chance to create a miracle by teaming up in a race.
Unfortunately the movie Lump of Sugar is not yet available on HBO Max.
| Directing | Lee Hwan-kyung | Director |
| Sound | Jung Gwang Ho | Sound Effects |
| Camera | Baek Dong-hyeon | Director of Photography |
| Sound | Jeong Gwang-ho | Production Sound Mixer |
| Writing | Lee Hwan-kyung | Writer |
| Production | Kim Mi-hee | Executive Producer |
| Sound | Lee Dong-jun | Music |
| Editing | Choi Jae-geun | Editor |
| Art | Lee Yo-han | Production Design |
| Crew | Seung-il Choe | Post Production Supervisor |
| Visual Effects | Kim Tae-hun | Visual Effects Supervisor |
| Camera | Kim Tae-young | Key Grip |
| Lighting | Yu Yeong-jong | Lighting Director |
| Writing | Kim Yeong-seok | Writer |
| Costume & Make-Up | Cha Sun-young | Costume Design |
