
Ah Ying (Chen Ping), a former gangster, strives for an honest life and works in a factory where she often uses her fighting skills to protect the female staff. She befriends younger coworkers Chong Lee and Shao Yin‑Yin, teaching them self‑defence with the motto “girls can’t be weak anymore.” Trouble begins when her old gang discovers her new workplace.
Does Big Bad Sis have end credit scenes?
No!
Big Bad Sis does not have end credit scenes. You can leave when the credits roll.
Explore the complete cast of Big Bad Sis, including both lead and supporting actors. Learn who plays each character, discover their past roles and achievements, and find out what makes this ensemble cast stand out in the world of film and television.

Susan Shaw Yam-Yam
Sai Chu

Teresa Ha Ping
Ah Fong's mother

Chen Kuan-Tai
Shing

Ku Kuan-Chung
Henry Chiu

Chen Ping
Fung Ying

Wang Chung
Ah Wai

Sai Gwa-Pau
Man in the tea house

Wong Ching-Ho
Chau

Wang Hsieh
Dai Gi-Luk

Chiang Nan
Ah Fong's step-father

Yang Chi-Ching
Boss Wong

Kong Oh-Oi
Ah Ping

Yue San-Tak
Gangster

Chong Lee
Ah Fong

Queenie Kong Hoh-Yan
Ah Shan
Discover where to watch Big Bad Sis online, including streaming platforms, rental options, and official sources. Compare reviews, ratings, and in-depth movie information across sites like IMDb, TMDb or Letterboxd.
It appears Big Bad Sis does not have a summary available yet. Please consider requesting one.

Coming soon on iOS and Android
From blockbusters to hidden gems — dive into movie stories anytime, anywhere. Save your favorites, discover plots faster, and never miss a twist again.
Sign up to be the first to know when we launch. Your email stays private — always.
Immerse yourself in the magic of cinema with live orchestral performances of your favorite film scores. From sweeping Hollywood blockbusters and animated classics to epic fantasy soundtracks, our curated listings connect you to upcoming film music events worldwide.
Explore concert film screenings paired with full orchestra concerts, read detailed event information, and secure your tickets for unforgettable evenings celebrating legendary composers like John Williams, Hans Zimmer, and more.
Discover the central themes, ideas, and keywords that define the movie’s story, tone, and message. Analyze the film’s deeper meanings, genre influences, and recurring concepts.
Explore the various alternative titles, translations, and other names used for Big Bad Sis across different regions and languages. Understand how the film is marketed and recognized worldwide.
Browse a curated list of movies similar in genre, tone, characters, or story structure. Discover new titles like the one you're watching, perfect for fans of related plots, vibes, or cinematic styles.
What's After the Movie?
Not sure whether to stay after the credits? Find out!
Explore Our Movie Platform
New Movie Releases (2025)
Famous Movie Actors
Top Film Production Studios
Movie Plot Summaries & Endings
Major Movie Awards & Winners
Best Concert Films & Music Documentaries
Movie Collections and Curated Lists
© 2025 What's After the Movie. All rights reserved.