Back to the Past (2025)
Chum Chun Gei
To save tomorrow, they must survive yesterday.
107 min
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.
- Release date
- December 31, 2025
- Country of origin
- Hong Kong SAR China
- Budget
- $45,000,000
- Box office
- $38,946,463
Where to watch
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Trailer
Cast
- Louis Koo as Hong Siu Lung
- Raymond Lam as Chiu Poon
- Baihe Bai as Galie
- Jessica Hester Hsuan as Wu Ting Fong
- Sonija Kwok as Kam Ching
- Joyce Tang Lai-Ming as Sin Yau
- Michael Miu Kiu-Wai as Ken
- Louis Cheung as Stone
- Kevin Kam-Yin Chu as Bowie
- Yue Wu as Max
- Timmy Hung as Phill
- Liu Kai-Chi as Dr. Wu
- John Tang as Mr. Lee
- Michelle Saram as Maggie
- Kwok-Pong Chan as Chancellor Li
- Calvin Choy as Man Leung
- Fish Liew as Man Song
- Tin-Chiu Hung as Mo Shu
- Wing-Sze Ng as Villager
- Belinda Yan as Villager
- Raymond Lam as Majesty
- Jimmy Au as Steward To
- Andrew Tsun-Ting Chan as Villager
Crew
- Jack Lai · Director
- Yuen Fai Ng · Director
- Xin He · Writer
- June Zhong · Writer
- Louis Koo · Producer
- Wai But Tang · Producer
- Kay Chan · Composer
- Kwong Wing Chan · Composer
- Christopher Lai · Composer
- Kenny Tse · Cinematographer
- Kenny Luk · Editor
- Hoi Wong · Editor