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Poster for Knock Knock
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Released
2015 · FILM

Knock Knock

An overworked architect stuck at home for Father’s Day must resist the seductive advances of two mysterious women who crash into his life, risking his marriage and sanity as a storm forces them all to confront hidden desires.

One night can cost you everything.

Rated
MPA · R
Runtime
99 min
CrimeThriller
Streaming on
  • Prime Video

Synopsis

A devoted husband and father finds himself home alone for the weekend when two stranded young women knock on his door, seeking help. What begins as a simple act of kindness turns into a dangerous seduction and a deadly game of cat and mouse.

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How many hands made this film

The scale of the collaboration

Principal cast & crew: 26

These are the principals we have on file — the full crew ran to the hundreds. Every film this size was made by far more hands than any credits list ever names.

Why a floor?

This is a minimum, not a total. We only count the credits we’ve captured so far, and coverage is uneven — a blockbuster might show a few hundred names while another of the same size shows a couple dozen. The real crews all ran into the thousands. The number here only grows as full credits are enriched — so we frame it as a floor, never a headcount.

Craft leads on file

Edited by Maxence RappShot by Jerome LegerScored by Denis BosqueDesigned by Marichi Palacios

Box Office

2015 · Box office

📉 Underperformed — grossed 0.6× its budget

Why 2.5×?

Cinemas keep roughly half of every ticket sold, and a wide release’s marketing often costs about as much again as the film — so a movie needs to gross around 2.5× its production budget just to break even theatrically. It’s a rule of thumb, not the studio’s ledger (home video and streaming come later).

Worldwide gross

$6.3M

Budget$10.0M
Worldwide gross$6.3M
break-even (2.5×)

Opening week (7-day): $30K

Peak 22 theaters

Full synopsis

Also known as

  • Knock Knockde
  • Knock, Knocken
  • Toc, Toces

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