Newly arrived in Hong Kong, language teacher Xiao-xue is fascinated by the mysterious dot graffiti around subway stations and tries to discover its meaning.
| Directing | Amos Why | Director |
| Production | Amos Why | Producer |
| Writing | Amos Why | Screenplay |
| Production | Teresa Kwong | Producer |
| Directing | Felice Chung | Continuity |
| Production | Cindy Zhang | Production Coordinator |
| Sound | IP Ping-cheun | Sound Designer |
| Costume & Make-Up | Mun Lai | Hairstylist |
| Crew | Stanley Tam | Post-Production Manager |
| Costume & Make-Up | Tse Wing-chan | Makeup Artist |
| Costume & Make-Up | Tse Wing-chan | Hairstylist |
| Sound | Tommy Yu Ka-Luk | Sound Designer |
| Costume & Make-Up | Danica Choi | Assistant Costume Designer |
| Editing | Isabella Chan | Editor |
| Costume & Make-Up | Mun Lai | Makeup Artist |
| Sound | Liszta Poon Kin-Hang | Sound Effects Editor |
| Production | Heidi Ng | Production Manager |
| Directing | Thomas Lee | First Assistant Director |
| Costume & Make-Up | Tweety Tang | Costume Design |
| Sound | Fong Yau-sun | Boom Operator |
| Costume & Make-Up | Karen Tsui | Makeup Artist |
| Sound | Lam Wai-Shun | Sound Effects Editor |
| Sound | Matthew Barr | Sound Effects Editor |
| Editing | Kenneth Yuen | Editor |
| Costume & Make-Up | Karen Tsui | Hairstylist |
| Directing | Daniel Ho | Second Assistant Director |
| Costume & Make-Up | Carrie Wong | Hairstylist |
| Costume & Make-Up | Carrie Wong | Makeup Artist |
