The talented Korean tenor, Bae, who penetrate the audience's hears through his delicate and powerful singing, is on the rise to stardom at the European opera scene. Sawada, a Japanese music producer, is searching for a new tenor for an upcoming performance. He watches a performance of Bae and invites him to Japan, which marks the beginning of friendship. But, the thyroid cancer strikes Bae. During an operation, the nerves of his vocal cords has be cut due to the widely spread cancer. Unfortunately, Ba ends up losing his voice at the peak of his career. Sawada cant's stand to watch Bae's miserable so he starts to look for a solution.
| Directing | Kim Sang-man | Director |
| Writing | Kim Sang-man | Writer |
| Sound | Kim Jun-seong | Original Music Composer |
| Camera | Ju Sung-lim | Director of Photography |
| Art | Yang Hong-sam | Set Decoration |
| Production | T.J. Chung | Executive Producer |
| Writing | Choi Jong-hyeon | Writer |
| Costume & Make-Up | Chae Kyung-hwa | Costume Design |
| Lighting | Choi Jong-ha | Lighting Director |
| Art | Jang Min-woo | Art Direction |
| Art | Kim Yun-suk | Props |
| Sound | Kim Sang-man | Original Music Composer |
| Sound | Yun Seong-gi | Production Sound Mixer |
| Visual Effects | Park Ui-dong | Visual Effects |
| Directing | Lee Tai-sung | Assistant Director |
| Camera | Jung Il-seo | Key Grip |
| Costume & Make-Up | Kim Yun-hui | Makeup & Hair |
