Ga-in, a high school student, witnesses the deaths of her relatives who die from a curse. Once she finds out that she is the next target, she asks her boyfriend to help her break the spell.
Is Voices on Netflix? Unfortunately the movie Voices is not yet available on Netflix.
| Writing | Lee Shin-ae | Writer |
| Writing | Lee Hyo-Chul | Writer |
| Writing | Oh Ki-hwan | Screenplay |
| Directing | Oh Ki-hwan | Director |
| Sound | Lee Seung-yeop | Sound |
| Sound | Kim Jun-seok | Musician |
| Editing | Kim Sun-min | Editor |
| Sound | Jung Se-rin | Musician |
| Writing | Kang Kyung-ok | Comic Book |
| Production | Oh Ki-hwan | Producer |
| Costume & Make-Up | Jang Jin | Makeup & Hair |
| Writing | Shin Dong-sun | Adaptation |
| Writing | Jung Jang-hwan | Adaptation |
| Directing | Jung Jang-hwan | Assistant Director |
| Crew | Yang Gil-yeong | Fight Choreographer |
| Camera | Kim Yong-heung | Director of Photography |
| Costume & Make-Up | Yang Min-hye | Costume Design |
| Directing | Kang Min-woo | Assistant Director |
| Crew | Seo Seung-eok | Stunts |
