Colorless Odorless follows the work records and archival materials of victims of semiconductor biohazards, tracing the smells and effects of substances that cameras cannot capture. Testimonies of the past overlap with current symptoms, and the disaster repeats itself in other bodies and places.
| Actor | Role |
|---|---|
| JJung Hyang-sookSelf | Self |
| LLee Jong-ranSelf | Self |
| KKwon Young-eunSelf | Self |