
Having left his criminal past behind, Knock returns to his hometown of Saint-Maurice and sets up as a doctor with a deceptive plan to enrich himself. He intends to convince the villagers they are ill, fabricating diagnoses for profit. However, his scheme is complicated by unexpected romantic interests and the sudden reappearance of someone connected to his former life, throwing his carefully laid plans into disarray.
Does Knock Knock have end credit scenes?
No!
Knock Knock does not have end credit scenes. You can leave when the credits roll.
Explore the complete cast of Knock Knock, 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.
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See how Knock Knock is rated across major platforms like IMDb, Metacritic, and TMDb. Compare audience scores and critic reviews to understand where Knock Knock stands among top-rated movies in its genre.
53
Metascore
4.1
User Score
25%
TOMATOMETER
41%
User Score
4.9 /10
IMDb Rating
54
%
User Score
2.0
From 41 fan ratings
2.97/5
From 31 fan ratings
Challenge your knowledge of Knock Knock with this fun and interactive movie quiz. Test yourself on key plot points, iconic characters, hidden details, and memorable moments to see how well you really know the film.
What is Evan's profession?
teacher
architect
doctor
artist
Show hint
Read the complete plot summary of Knock Knock, 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.
Architect and devoted family man Evan Webber (Keanu Reeves) finds himself alone at home with his loyal dog, Monkey, on Father’s Day weekend. While his wife Karen (Ignacia Allamand) and their children enjoy a beach getaway, Evan is tied up with work and recovering from a shoulder injury. He is also responsible for overseeing the moving of Karen’s artwork, which is scheduled for an exhibit at an art gallery, under the watchful eyes of their assistant Louis (Aaron Burns).
During a heavy rainstorm, two women, Genesis (Lorenza Izzo) and Bel (Ana De Armas), knock on his door seeking directions to a party as their phone is malfunctioning. Being the kind-hearted man he is, Evan invites them in to dry off and use his Internet to locate the party. After realizing it’s located in another neighborhood, he kindly offers to arrange an Uber for them, though they have to wait about 45 minutes. To help them feel comfortable, he provides robes for them to wear while he puts their clothes in the dryer.
As they chat, the atmosphere becomes increasingly flirtatious, with the women expressing admiration for Evan’s wife and joking about Bel’s notions on polygamy and threesomes. The playful banter escalates, and before long, Evan finds himself unable to resist their advances, leading to an unexpected and compromising encounter.
The following morning, the reality of the situation hits him hard when he discovers that the pair has vandalized his wife’s sculpture. When he threatens to call the police, they insist they are underage, and a confrontation arises. Entering the scene is Vivian (Colleen Camp), a friend of Karen’s and a massage therapist who had intended to help relieve Evan’s shoulder pain for their appointment. Upon seeing the women, she storms out, leading Evan to a desperately chaotic standoff.
Evan attempts to tidy up the chaos left by the girls, but just as he is making progress on his work, he hears a crash. In an unfortunate sequence of events, Genesis knocks him unconscious using one of his wife’s sculptures. As he regains consciousness, the girls unpredictably confront him, initiating a horrifying game of dominance where they threaten to expose his infidelities and tie him up. The cruel twist solidifies when Evan realizes the sadistic nature of these women, who have turned his life into their personal playground of torment.
Louis unexpectedly arrives to retrieve the sculpture but falls victim to the girls’ antics and ultimately suffers a dire fate. The facade crumbles as the girls’ true intentions become apparent, revealing their history of victimizing men in similar situations. Their machinations lead to Evan being buried alive, a cruel “game” designed purely for their amusement. They film the chaos and upload it to social media, further escalating their sordid entertainment.
In a dark twist of fate, as they leave with Monkey, Evan is left to face the ruin of his life while the chilling realization of their actions sinks in. The scene closes as his family returns, unwitting of the horrors that have transpired. The narrative leaves open an alternate ending where Evan seeks vengeance, using Monkey’s GPS to locate the girls at their next target, a setup that hints at a grim reckoning ahead.
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