Murder by Numbers (2017)

Crime · Documentary

Each episode of this true-crime series begins with the grisly discovery of a body and the onset of an intense investigation. When police think they've solved the case, shocking twists sends each investigation into the depths of evil.

IMDb rating: 7.1 (159 votes)
Episode average: 7.6 +0.5 vs IMDb
Seasons: 2
Language: EN
Type: TV series

Declining trajectory: each season no better than the last. Rising Shows ranks whole shows by the shape of their rating trend rather than one average score, which is how you find a show that got better rather than a show that started well. See every Declining show in the explorer →

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Ratings refreshed Oct 3, 2026 · 2 seasons indexed

Seasons

Season 1 (2017)

7.63 avg 6 episodes 7.9 → 7.6 42 min avg

Rollercoaster

Season 1 episodes - IMDb ratings
#	Title	Rating	Votes
1	Count the Bodies	7.9	18
2	Dog Days of Murder	7.3	16
3	Blood Mountain	7.7	17
4	Murder Calling	7.0	15
5	Grave Secrets	8.3	19
6	Run from the Devil	7.6	23

Season 2 (2018)

7.50 avg 8 episodes 7.9 → 7.3 42 min avg

Season 2 episodes - IMDb ratings
#	Title	Rating	Votes
1	Monster Among Us	7.9	19
2	The Eastside Killer	7.5	18
3	You Could Be Next	7.2	21
4	Friend of the Devil	7.7	17
5	The Eyeball Killer	7.3	15
6	Clown Mask Murders	7.6	20
7	Bound by Blood	7.5	12
8	Rampage	7.3	15

Murder by Numbers (2017)

Seasons

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