In the Qin Dynasty, time-traveller Hong Siu-lung has lived in seclusion with his family for twenty years. Yet every step he takes remains under the watchful eye of his former disciple, now the Qin Emperor. On the brink of ultimate power after conquering the six warring states, the emperor is suddenly ambushed by a mysterious team wielding advanced weapons clearly originating from Hong’s time. Drawn together by fate again, Hong and Qin Emperor are forced to confront the long-buried conflict between them, because the future now depends on how they settle their past.
Unfortunately the movie Back to the Past is not yet available on Disney Plus.
| Directing | Jack Lai | Director |
| Directing | Ng Yuen-Fai | Director |
| Directing | Sammo Hung Kam-Bo | Action Director |
| Production | Louis Koo | Executive Producer |
| Production | Tang Wai-But | Producer |
| Writing | Lily He | Writer |
| Camera | Kenny Tse Chung-To | Director of Photography |
| Costume & Make-Up | Ahong Cheung | Costume Designer |
| Art | Lam Wai-Kin | Art Direction |
| Editing | Wong Hoi | Editor |
| Sound | Comfort Chan | Original Music Composer |
| Production | Charles Heung | Producer |
| Production | Astrid Chan Chi-Ching | Producer |
| Editing | 陸志灝 | Editor |
