Room 12 is a place where people leave their final wills. A boy arrives at Room 12 and meets the owner of the place. They have a strange encounter and each of them understand more about what the other is thinking about.
| Actor | Role |
|---|---|
 Chan Kin-LongFei | Fei |
 Bobby Yu Shuk-PuiFei | Fei |
| LLily LaiFei's Mum | Fei's Mum |
| JJudy WuLittle Fei | Little Fei |