Rosemary's Baby has an IQ Score of 164/200 on TV Intelligentsia's Intelligence Quotient rubric, placing it in the Masterclass tier.
Measurably increases domain knowledge or cognitive capacity

Score Breakdown
IQ = round((Cognitive × 0.4 + Educational × 0.35 + Craft × 0.25) × 4)
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The TVI Take
Roman Polanski's 1968 Manhattan apartment-set horror film adapted from Ira Levin's novel, anchored by Mia Farrow as a pregnant woman whose Upper West Side neighbors may be Satanic cultists. The structural commitment to letting Farrow's gradual epistemological-confidence erosion be the actual subject — without confirmation either way until the final act — established the catalog's most-canonical psychological-horror register.
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