

Lost Cause
2025, Cantonese. Directed by Poon Ka Fai.
On, a primary school boy, seeks guidance from a Chinese chess scammer, who sets up endgames in the park. The two lonely souls find solace in their mentorship as they lie their ways out.
- Runtime
- 0h 25m
- Post-credits
- None listed
- Language
- Cantonese
- Rated
- Check local
Start now and it ends at ….
Too new to call
Not enough people have rated it yet for a verdict.
Seen it? Give your verdict.
Saved privately on this device.
Where to watch Lost Cause
Lost Cause isn’t streaming on any OTT platform in India yet; it released on 23 January 2025.
No streaming listings yet. Search JustWatch.
Cast & crew
Details
- Released
- 23 January 2025
- Original title
- 孤奕
- Country
- Hong Kong
- Written by
- Poon Ka Fai
Check ratings elsewhere
News & fan talk
If you liked Lost Cause

Queen of Katwe
2016 · 7.2/10
Worth the HypeRecommended by TMDB viewers

Amateur
2018 · 6.4/10
Popcorn FlickRecommended by TMDB viewers

Life of a King
2013 · 7.3/10
Worth the HypeRecommended by TMDB viewers

Jungleland
2020 · 6.4/10
Popcorn FlickRecommended by TMDB viewers

Blue Chips
1994 · 6.1/10
Popcorn FlickRecommended by TMDB viewers

Fast Girls
2012 · 6.0/10
Popcorn FlickRecommended by TMDB viewers

The Young One
1960 · 7.0/10
Worth the HypeRecommended by TMDB viewers

Bobby Jones: Stroke of Genius
2004 · 5.9/10
SnoozefestRecommended by TMDB viewers

Hands of Stone
2016 · 6.6/10
Popcorn FlickRecommended by TMDB viewers

Home Run
2013 · 6.2/10
Popcorn FlickRecommended by TMDB viewers
Lost Cause: quick answers
Is Lost Cause worth watching?
Lost Cause doesn’t have enough ratings for a verdict yet.
How long is Lost Cause?
Lost Cause runs 25 minutes (0h 25m).
Does Lost Cause have a post-credits scene?
None is listed for Lost Cause. Viewers tag these on TMDB, so a brand-new film may not be tagged yet.
Lost Cause parents guide: is it suitable for kids?
No age rating is listed for Lost Cause yet.
Which OTT platform is Lost Cause on?
Lost Cause isn’t streaming on any OTT platform in India yet; it released on 23 January 2025. (Checked 11 November 2026.)
What movies are like Lost Cause?
If you liked Lost Cause, try Queen of Katwe, Amateur, Life of a King.
Who directed Lost Cause?
Lost Cause (2025) was directed by Poon Ka Fai and stars Sean Wong Tsz-Lok, Mason Wang Shuai Quan, Fonnie Ng.