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Back to the Past Poster

Back to the Past

To save tomorrow, they must survive yesterday.
2025 | 107m | Cantonese

(511 votes)

TMDb IMDb

Popularity: 12 (history)

Director: Ng Yuen-Fai, Jack Lai
Writer: Lily He
Staring:
Details

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: Dec 31, 2025
Director: Ng Yuen-Fai, Jack Lai
Writer: Lily He
Genres: Comedy, Science Fiction, Action
Keywords time travel, qin dynasty
Production Companies One Cool Films, Huace Pictures, Big Honor Entertainment, China Star Movie Limited
Box Office Revenue: $0
Budget: $0
Updates Updated: Jan 27, 2026
Entered: Dec 17, 2025
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Extras

International Posters

Full Credits

Name Job
Ahong Cheung Costume Designer
Ng Yuen-Fai Director
Lily He Writer
Wong Hoi Editor
Jack Lai Director
Lam Wai-Kin Art Direction
Sammo Hung Kam-Bo Action Director
Kenny Tse Chung-To Director of Photography
Comfort Chan Original Music Composer
陸志灝 Editor
Name Title
Louis Koo Executive Producer
Tang Wai-But Producer
Astrid Chan Chi-Ching Producer
Charles Heung Producer
Organization Category Person
Popularity Metrics

Popularity History


Year Month Avg Max Min
2024 4 2 3 1
2024 5 5 9 1
2024 6 3 7 1
2024 7 6 13 3
2024 8 3 7 1
2024 9 2 5 1
2024 10 1 3 1
2024 11 2 5 1
2024 12 2 4 1
2025 1 2 6 1
2025 2 1 2 1
2025 4 1 1 1
2025 5 1 1 1
2025 6 1 1 1
2025 7 0 1 0
2025 8 1 2 0
2025 9 3 4 2
2025 10 3 4 3
2025 11 3 5 1
2025 12 5 6 2
2026 1 18 25 8
2026 2 12 13 12

Trending Position


Year Month High Avg
2026 2 131 294
Year Month High Avg
2026 1 23 293
Year Month High Avg
2025 12 329 699

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Reviews

Geronimo1967
7.0

“Ken” (Michael Kiu Wai Miu) has been the victim of an injustice that saw him spend twenty years in jail. Now free, he has decided to avenge himself on those who stitched him up and so together with his daughter “Galie” (Baihe Re) and a couple of less than scrupulous cohorts he invades a top secret s ... cientific facility and uses their time machine - which he helped develop - to return to the Qin dynasty and seize the Emperor himself. Why? Well they also have some useful technology that can scan then imitate facial features, so he reckons he can adopt the identity of the Qin and then change history. What he hasn’t factored in, though, is that the Emperor (Raymond Lam) is no pushover, nor is his mentor of twenty years “Hong” (Louis Koo) whom we discover quite quickly has a secret of his own involving this very same machine. Now back almost two and an half thousand years, and armed with state of the art technology what chance the local population can survive the onslaught of motor bikes, hover boards and of course guns - lots and lots of guns. I did quite enjoy this as it mixes the new with the ancient in quite an engaging fashion. There’s plenty of action, Koo proves to be quite an engaging battle hero, as does his son “Bowie” (Kevin Kam-Yin Chu) - yes, named after the British musician, and the gadgets are cleverly employed so as not to overwhelm the traditional elements of a Chinese society from 200-odd BC. There’s some humour from the dialogue, it rattles along entertainingly in a sort of “Dr. Who” meets the “A-Team” fashion and I suspect a sequel (or prequel) might be on the cards?

Jan 04, 2026