Back to the Past

Name: Back to the Past
Director: Jack Lai Jan-Lung
Genre: Science Fiction, Action, Comedy
Released: 2025
Duration: 1 h 47 min
Rating: 6.0
Cast: Louis Koo, Raymond Lam Fung, Bai Baihe, Jessica Hsuan Huen, Sonija Kwok Sin-Nae

To save tomorrow, they must survive yesterday.

20251h 47m6.0(26 votes)

Science FictionActionComedy

Synopsis

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 suddenl…

Back to the Past (2025) is a science fiction, action, and comedy film directed by Jack Lai Jan-Lung. It stars Louis Koo, Raymond Lam Fung, and Bai Baihe. The film runs for 1 hour 47 minutes. Audiences have made it well received, with an average score of 6.0 out of 10 from 26 votes.

Where to Watch

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Director

Jack Lai Jan-Lung

Cast

Louis Koo

Hong Siu-lung

Raymond Lam Fung

Chiu Poon / Majesty

Bai Baihe

Galie

Jessica Hsuan Huen

Wu Ting-fong

Sonija Kwok Sin-Nae

Kam Ching

Joyce Tang Lai-Ming

Sin-yau

Michael Miu Kiu-Wai

Ken

Trailer

Is Back to the Past Worth Watching?

If you enjoy fans of science fiction, action, and comedy, Back to the Past is worth a spot on your watchlist. The surest way to know is to see whether the friends who share your taste actually loved it—that is exactly what FriendsRecommend shows you before you press play.

Frequently Asked Questions About Back to the Past

Where can I watch Back to the Past?

Streaming, rental, and purchase options for Back to the Past vary by country. Check the "Where to Watch" section on this page for the services available in your region, updated from live availability data.

Who stars in Back to the Past?

Back to the Past stars Louis Koo, Raymond Lam Fung, Bai Baihe, and Jessica Hsuan Huen, and was directed by Jack Lai Jan-Lung.

How long is Back to the Past?

Back to the Past has a runtime of 1 hour 47 minutes.

When did Back to the Past come out?

Back to the Past was released in 2025.

What genre is Back to the Past?

Back to the Past is a science fiction, action, and comedy film.

Is Back to the Past worth watching?

Back to the Past holds an average audience score of 6.0 out of 10. The best signal, though, is a recommendation from a friend who shares your taste—FriendsRecommend shows you exactly that.