The Best Mystery Movies on HBO Max
Updated October 29, 2026
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The best mystery movies make you feel smart for figuring it out, or stunned that you didn't. Either way, audiences know when a mystery delivers. Critics tend to overthink the puzzle and miss the fun.
HBO Max inherited HBO's taste for prestige content, which shows in their mystery lineup. The average quality here tends to be higher than other platforms, but there are still misses to avoid.
These are the mysteries that kept real viewers guessing — and satisfied them with the answer.
Every movie on this list is ranked by ThumbScore — the percentage of everyday people who liked the film. No critic gatekeeping, no algorithmic manipulation. Just real audience verdicts.
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