Knock Knock
6.4
In one night, in one room, three strangers–a thief, a retired policeman, and a delivery guy–are all present during the murder of the room's occupant. As the trio tries to figure out this bizarre situation, the stakes are raised when they discover a huge pile of cash. They soon realize that the only way to get out alive is to unravel this mystery. What initially seems like a coincidence, turns out to be destined from the beginning.
Where to watch
Not streaming anywhere
Not on any streaming service in United States, and not available to rent.
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Cast
8 people
Fan Wei
Old Li
Known for
The Long Season
Air Strike
Shawn Dou
Ma Mingliang
Known for
Princess Agents
Wolf Totem
Zhang Songwen
Yan Zheng
Known for
The Knockout
The Bad Kids
Zhu Zhu
Lily
Known for
Marco Polo
Pacific Rim: Uprising
Liang Chao
Yo Dacheng
Known for
Legend of Zang Hai
Jian Bing Man
Hu Ming
President Zhang
Known for
Double World
Assembly
Gao Shan
Shrimp Hair
Also in
Defying Chase
The Master Baji
Cai Lu
Feishui
Known for
Saving Mr. Wu
Police Story: Lockdown
Liu Xiang Director · Long Zhang Writer
United States release April 22, 2021 · Produced in China · Original title 不速来客
Production
Maoyan Entertainment
Production
China
Produced in
Languages
Original title
不速来客
Original language
Chinese
Spoken on screen
Chinese
Release dates
United States · April 22, 2021
Premiere · Atlanta Film Festival
China · October 22, 2021
Theatrical
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Some details come from TheTVDB.