
Siu‑Fung (Lydia Sum), a pizzeria owner, dies suddenly from a heart attack, but her spirit cannot cross over and returns in the body of a young woman played by Maggie Cheung. She reunites with her family and struggles to prove she is really Siu‑Fung. Complications arise when an unrelated woman who looks exactly like her appears, leading Siu‑Fung’s husband (Bill Tung) to mistake the newcomer for his wife.
Does Double Fattiness have end credit scenes?
No!
Double Fattiness does not have end credit scenes. You can leave when the credits roll.
Explore the complete cast of Double Fattiness, 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.

Maggie Cheung
Diana

Ronald Wong
Chi's thug

Paul Chun Pui
Chin Ta-Chi

Eric Tsang Chi-Wai
Sonny Wu De-Kao

Bruce Mang Lung
Lung

Helena Law Lan

Dennis Chan Kwok-San
Hell gate keeper

David Chiang Da-Wei
Hell gate keeper

James Wong Jim
Professor Huang

Timothy Shaw Chun-Yung
Chi's thug

Teddy Yip Wing-Cho
Mr. Lin

Lam Foo-Wai
Purse snatcher's helper

Mai Kei
Chi's thug

Bill Tung Biu
Wu Tse-Shu

Tony Tam Chun-To
Chi's thug

Lydia Shum Tin-Ha
Lu Hsiao-Feng/Chu Hsiao Hsia
Discover where to watch Double Fattiness online, including streaming platforms, rental options, and official sources. Compare reviews, ratings, and in-depth movie information across sites like IMDb, TMDb, Wikipedia or Rotten Tomatoes.
Read the complete plot summary of Double Fattiness, including all major events, twists, and the full ending explained in detail. Explore key characters, themes, hidden meanings, and everything you need to understand the story from beginning to end.
Luk Siu-fung [Lydia Shum Tin-Ha] is the matriarch of the Mo family, who run a humble Chinese flatbread restaurant in Hong Kong and keep the family together against threats from local gangsters. She devotes herself to the needs of everyone in the family, guarding them with quiet strength even as her own health falters, a struggle marked by heart problems that shadow her days. On the eve of her wedding anniversary with her longtime husband, Mo Chak-shu, Siu-fung dies. Before she passes, she expresses a wish to ride a Chinese Wedding Sedan in the afterlife, a vow that Chak-shu and their son, Sonny Wu De-Kao Eric Tsang Chi-Wai will strive to fulfill.
When Siu-fung reaches the threshold of the underworld, the wedding sedan arrives just in time to carry her across the Neihe Bridge, where she would be officially welcomed into the underworld and prepared for reincarnation. But the bridge buckles under the weight of the procession, and the sedan carriers and the sedan plunge into the Neihe River. Siu-fung is saved at the last moment by the Spiritworld Keeper, a guardian who oversees crossings between worlds. With the bridge destroyed, Siu-fung cannot complete the crossing, creating an unusual limbo where she remains not fully dead in spiritual terms, yet she cannot return to life in the ordinary sense.
The Spiritworld Keeper attempts to guide Siu-fung back to human life so she can reenter a body and rejoin the living. Yet time runs out for her, and in a poignant turn, her husband and son, thinking the path to resurrection is closed, trigger the cremation of Siu-fung’s body. The film unfolds with a blend of tenderness and whimsy as it probes the ties that bind a family, the stubborn dignity of a matriarch, and the odd rules that govern the crossing between life and afterlife. Through the eyes of a family trying to honor a beloved mother and wife, the story trades in quiet moments of resilience, humor, and the quiet ache of loss, inviting audiences to reflect on duty, love, and what it means to be truly remembered.

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