Film · 2014 · Films · 2010s
Goodnight Mommy
Scored from 241 calibrated IMDb reviewers, each re-centered on their own rating baseline before the title is ranked. Cohort: Films · 2010s (13,059 peers).
Summary
Twin boys in a remote Austrian country house grow suspicious of their mother when she returns from facial surgery with her head wrapped in bandages and a colder demeanor. Convinced the woman behind the mask is not really their mother, the brothers take increasingly drastic steps to uncover the truth.
Released in 2014, Goodnight Mommy is a horror, mystery and thriller film.
The calibrated figure is built from 241 reviewers whose rating history varies enough to place their own average. A broader pool of 243 reviewers with two or more reviews feeds the raw-average track instead. Rotten Tomatoes carries a separate audience for the same title, 456 of whom clear the calibration test. The cohort it is ranked inside is 2010s films — 13,059 of them.
How the score was built
We compare the reviewers of this title against every other title those same people reviewed. Each review is scored relative to the reviewer's own baseline — a 7/10 from a hard grader sits well above their average, while a 7/10 from a generous grader sits below theirs. Every reviewer then counts the same, so the result is a calibrated consensus rather than a raw average.
- Global percentile
- Where Goodnight Mommy lands against every title we rank.
- In-cohort percentile
- The same comparison narrowed to its cohort — titles of the same format released in the same decade. A 1970s film is judged against 1970s films, not against last year's streaming series. Ranked against Films · 2010s (13,059 titles).
- AI-adjusted percentile
- The same reviewer-normalized score, corrected for how much confidence the sample supports: thin samples are pulled toward the corpus average. Each title keeps the share n / (n + 53) of its measured distance from the average, where n is its calibrated-reviewer count, and the result is ranked on the same scale as the global percentile.53 is the median sample size across everything we rank. Here n is 241.
Cohort: Films · 2010s
