A young boy, Lele, goes missing in the Changbai mountains after an argument with this father. Approaching the vital 48 hour mark and with no sign of Lele, his father takes it upon himself to brave an upcoming avalanche to save his son
| Production | Hoi-Fung Wong | Producer |
| Production | Donnie Yen | Producer |
| Directing | Lo Chi-leung | Director |
| Writing | Lo Chi-leung | Screenplay |
| Writing | Ying Chi-Wen | Screenplay |