TV Series · 2021 · TV Series · 2020s
4400
Scored from 121 calibrated IMDb reviewers, each re-centered on their own rating baseline before the title is ranked. Cohort: TV Series · 2020s (3,070 peers).
Summary
A reimagining of the 2004 series, this drama follows 4,400 people who vanished at various points throughout history and suddenly reappear in present-day Detroit, unchanged and with no memory of where they have been. As social workers and government officials scramble to manage the returnees, some discover they have developed mysterious abilities, raising questions about why they were taken and why they came back now.
4400 (2021) is a television series IMDb files under the drama and science-fiction genres.
121 IMDb reviewers rate with enough spread for a personal baseline to be measured, and those are the ones the calibrated score reads; a separate, broader pool of 129 reviewers with at least two reviews each feeds the raw-average track. A second review pool sits behind it as well: 29 Rotten Tomatoes reviewers clear the same calibration test, and Rankquant scores them separately. 3,069 other television series from the 2020s form the cohort it is ranked inside.
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 4400 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 TV Series · 2020s (3,070 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 121.
Cohort: TV Series · 2020s
