IMDb 4.9 2015 HD

Knock Knock

Knock Knock

2015
Horror Thriller
99 min R USA
5.388 / 10
4.9 IMDB

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…

Personnel // Cast & Crew

Director Eli Roth / Constanza B. Majluf / Pablo Atienza / Gabriela Sobarzo
Starring
Keanu Reeves / Lorenza Izzo / Ana de Armas / Aaron Burns / Colleen Camp / Ignacia Allamand / Antonio Quercia / Dan Baily

How Viewers Describe This Film

Common themes and sentiments

tense unsettling dangerous seductive thrilling dark predictable shocking disturbing manipulative suspenseful

Reviews

G
Genevieve Dubois
Apr 19, 2026
3.0 / 5
3.0

A simple act of generosity spirals into a harrowing ordeal in 'Knock Knock.' Keanu Reeves portrays a man whose weekend of solitude is disrupted by two captivating but dangerous women, played with unsettling intensity by Lorenza Izzo and…

S
Sebastian Croft
Apr 19, 2026
2.0 / 5
2.0

This thriller attempts to play on the anxieties of infidelity and unexpected danger, with Keanu Reeves in the central role. The arrival of Lorenza Izzo and Ana de Armas as the disruptive guests sets a tone of escalating…

I
Isabelle Dubois
Apr 19, 2026
3.5 / 5
3.5

'Knock Knock' offers a chillingly plausible scenario that taps into primal fears. Keanu Reeves is convincing as the man caught in an increasingly dangerous web spun by Lorenza Izzo and Ana de Armas, whose performances oscillate between vulnerability…

M
Marcus Bell
Apr 19, 2026
2.5 / 5
2.5

A devoted husband finds his world turned upside down when two mysterious women arrive at his doorstep. Keanu Reeves plays the unsuspecting patriarch, while Lorenza Izzo and Ana de Armas embody the catalysts for chaos. The film’s initial…

E
Eleanor Vance
Apr 19, 2026
3.0 / 5
3.0

Keanu Reeves anchors this taut thriller as a man whose weekend solitude is shattered by two alluring strangers. Lorenza Izzo and Ana de Armas deliver performances that are both seductive and unsettling, driving the film’s escalating tension. While…

FAQs

'Knock Knock' aims to deliver a visceral and unsettling viewing experience. It effectively builds suspense through its premise of an unexpected intrusion into a domestic sanctuary. The film focuses on psychological manipulation and the escalating sense of dread, aiming to leave the audience feeling tense and perhaps even a little disturbed by the unfolding events and their implications.