TV SeriesReturning Series

The Investigation Led by...

Episode Ratings

IMDb ratings graph for every episode of The Investigation Led by... across all 21 seasons.

2006 · 21 seasons · NTV · Mystery · Documentary

IMDb

7.6

251 ratings

TMDB

8.1

19 ratings

Community

—

Be the first to rate

Rate this series

☆☆☆☆☆☆☆☆☆☆

Episode Ratings

Season-by-season heatmap · hover a cell for details

Episode ratings

Color blind

Rating:MasterpieceExcellentGoodAveragePoorN/A

S10

S11

S12

S13

S14

S15

S16

S17

S18

S19

S20

S21

7.3

—

7.7

—

7.7

—

7.7

—

7.7

—

7.0

—

7.5

—

8.2

—

8.2

—

E10

7.8

—

E11

—

E12

—

E13

—

E14

—

E15

—

E16

—

E17

—

E18

—

E19

—

E20

—

E21

—

E22

—

E23

—

E24

—

E25

—

E26

—

E27

—

E28

—

E29

—

E30

—

E31

—

E32

—

E33

—

E34

—

E35

—

E36

—

AVG

7.7

—

Overview

The most high-profile crimes committed in the USSR. A documentary investigation with Leonid Kanevskiy. Beyond the crimes themselves, the series provides a unique glimpse into Soviet society through narratives of daily life during that period. The series covers the entire Soviet era, from 1917 to 1991.

NetworkNTV

Runtime~44 min

Seasons21

The Investigation Led by... holds an IMDb rating of 7.6 from 251 votes. Across its 10 rated episodes, the highest-rated is S1E8 "Episode 8" at 8.2, and the lowest is S1E6 "Episode 6" at 7.0. Season 1 is the strongest, averaging 7.7 per episode. Explore the full episode ratings graph below, season by season.

Peak8.2

S1E8Episode 8

Low point7.0

S1E6Episode 6

Averages 7.7 across 10 rated episodes — strongest run is Season 1 at 7.7.