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Best Mystery TV Series of 2004

55 Mystery series that started in 2004, ranked by popularity

All Mystery series All series from 2004
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Genres

Genres as assigned by IMDb. Selecting several means a show must match all of them.

Decades

By first-air year. Several selections widen the range; a specific year narrows within its decade.

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Tags

Rating patterns, computed from IMDb episode-rating trajectories. Deliberately strict: only shows with an unmistakable pattern carry one, so expect small numbers.

Rating patterns

Taste tags, judged by our AI taste model. They cover the 5,000 most-rated shows.

Tone & mood
Pacing & structure
Humor style
Themes & subject matter
Characters & perspective
Emotional payoff
Craft & style
Format & audience
Viewing-culture clusters
Intensity & content character
55 series

Historias de terror

★ 4.2
15 13 2004–2004
Mystery

El castillo de las mentes prodigiosas

★ 1.8
11 7 2004–2004
Comedy · Fantasy · Mystery

To Get Unstuck in Time

★ 7.3
11 2004–2004
Drama · Mystery

Kak v starom detektive

★ 5.2
10 4 2004–present
Crime · Mystery

Los grandes misterios del tercer milenio

★ 8.6
9 2004–present
Mystery

Gizli Dünyalar

★ 5.5
8 2004–2006
Drama · Fantasy · Mystery

Spy Academy

★ 5.0
5 1 2004–present
Family · Mystery
‹ 2003 2004 2005 ›
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