Knock Knock (2021) poster
Your Rating: 0/10
Ratings: 7.5/10 from 27 users
# of Watchers: 87
Reviews: 1 user
Ranked #83243
Popularity #99999
Watchers 27

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. (Source: TMDb) Edit Translation

  • English
  • 中文(台灣)
  • magyar / magyar nyelv
  • עברית / עִבְרִית
  • Country: China
  • Type: Movie
  • Release Date: Oct 22, 2021
  • Duration: 1 hr. 47 min.
  • Score: 7.5 (scored by 27 users)
  • Ranked: #83243
  • Popularity: #99999
  • Content Rating: 13+ - Teens 13 or older

Cast & Credits


Knock Knock (2021) photo


0 people found this review helpful
May 21, 2024
Completed 0
Overall 8.5
Story 9.0
Acting/Cast 8.5
Music 7.0
Rewatch Value 5.0

Wow what a mind boggle

To what I initially thought would be a boring crime story, ended up being quite a thrilling and well tied together story.

This would not be considered a comedy, as it focuses more on the dramatical aspect of the crime scene. It does have its few little comedic moments which relieves tension from the mystery unravelling at hand.

As you watch, more elements are added, and perspectives shown. The reveal in the end was quite the shocker. The actor Lao Li does a brilliant job acting, especially considering his character who's will to live is motivated by his son.

It's hard to not say much, definitely at the beginning it was kind of slow and you wonder what was the point of it all, but at the end all characters are explored and made sense as to why their fate's met in this one room.

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  • Movie: Knock Knock
  • Country: China
  • Release Date: Oct 22, 2021
  • Duration: 1 hr. 47 min.
  • Content Rating: 13+ - Teens 13 or older


  • Score: 7.5 (scored by 27 users)
  • Ranked: #83243
  • Popularity: #99999
  • Watchers: 87

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