1785.+761
69%
4.9 (113k)Age rating
CC
HD
18A
99min - English, French
Rent
CA$ 4.99
Runtime
99min
Age rating
18A
Quality
HD
Audio languages
English, French
Subtitle languages
Spanish, Portuguese
CC
HD
18A
99min - English, French
Buy
CA$ 9.99
Runtime
99min
Age rating
18A
Quality
HD
Audio languages
English, French
Subtitle languages
Portuguese, Spanish
CC
HD
18A
99min - English, Spanish, French, Portuguese
Then CA$ 5.99 / month
Available until
2026-02-01
Runtime
99min
Age rating
18A
Quality
HD
Audio languages
English, Spanish, French, Portuguese
Subtitle languages
English, Spanish, French, Portuguese
Audio technology
Generic 5.1
CC
4K
18A
99min - English, Spanish, French, Portuguese
Rent
CA$ 4.99
Runtime
99min
Age rating
18A
Quality
4K
Audio languages
English, Spanish, French, Portuguese
Subtitle languages
English, Spanish, French, Portuguese
Audio technology
Generic 5.1
CC
4K
18A
99min - English, French, Portuguese, Spanish
Buy
CA$ 9.99
Runtime
99min
Age rating
18A
Quality
4K
Audio languages
English, French, Portuguese, Spanish
Subtitle languages
English, Spanish, French, Portuguese
Audio technology
Generic 5.1
CC
HD
18A
99min
Rent
CA$ 4.99
Runtime
99min
Age rating
18A
Quality
HD
CC
HD
18A
99min
Buy
CA$ 12.99
Runtime
99min
Age rating
18A
Quality
HD
Didn't find what you were looking for?
Let us notify you once it becomes available on more services.
Something wrong? Let us know!
Currently you are able to watch "Knock Knock" streaming on Lionsgate+ Amazon Channels. It is also possible to buy "Knock Knock" on Apple TV, Amazon Video, CosmoGo as download or rent it on Apple TV, CosmoGo, Amazon Video online.
There aren't any free streaming options for Knock Knock right now. If you want know when it is streaming for free, click 'Free' in the filters above and hit the notification bell.
When a devoted husband and father is left home alone for the weekend, two stranded young women unexpectedly knock on his door for help. What starts out as a kind gesture results in a dangerous seduction and a deadly game of cat and mouse.
The JustWatch Daily Streaming Charts are calculated by user activity within the last 24 hours. This includes clicking on a streaming offer, adding a title to a watchlist, and marking a title as 'seen'. This includes data from ~1.7 million movie & TV show fans per day.
Knock Knock is 1733 on the JustWatch Daily Streaming Charts today. The movie has moved up the charts by 813 places since yesterday. In Canada, it is currently more popular than Wedding Crashers but less popular than Last Sentinel.
| Rank | Title | ||
|---|---|---|---|
1729. |  The Invitation | +816 | |
1730. |  A Midsummer Night's Sex Comedy | +716 | |
1731. |  Aliens | +833 | |
1732. |  Last Sentinel | +852 | |
1733. |  Knock Knock | +813 | |
1734. |  Wedding Crashers | +852 |
