The Best Mystery Movies on Paramount+

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.

Paramount+ carries much of Paramount Pictures' own library. Its mystery selection is worth a look, and these are the films in it that audiences rated highest.

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.