CSI: Crime Scene Investigation

2000–2015 · 15 seasons · 335 episodes · Crime, Drama, Mystery

A Las Vegas team of forensic investigators are trained to solve criminal cases by scouring the crime scene, collecting irrefutable evidence and finding the missing pieces that solve the mystery.

7.7IMDb · 95k votes

A Las Vegas team of forensic investigators are trained to solve criminal cases by scouring the crime scene, collecting irrefutable evidence and finding the missing pieces that solve the mystery.

Best season: 8.1; Season 7. Weakest is season 15, at 7.3
Top episode: 9.0; S9 E1 · For Warrick
Lowest episode: 6.3; S9 E18 · Mascara
Finale: 7.9; +0.2 against the show's 7.7 average

IMDb rating, sized by votes
Season trend

Compare

Every episode

IMDb rating of every CSI: Crime Scene Investigation episode, by season and episode number
	Episode 1	Episode 2	Episode 3	Episode 4	Episode 5	Episode 6	Episode 7	Episode 8	Episode 9	Episode 10	Episode 11	Episode 12	Episode 13	Episode 14	Episode 15	Episode 16	Episode 17	Episode 18

Season 1	7.9	7.8	7.8	7.7	7.7	7.7	8.7	8.1	8.2	7.5	7.9	7.6	8.1	7.5	7.6	7.6	7.7	7.7	8.1	7.8	7.9	7.6	8.3
Season 2	7.5	8.1	7.5	7.6	7.8	7.6	7.9	8.2
Season 3	7.5	8.4	7.8	7.7	7.8	8.0	7.5	7.7
Season 4	8.0	8.0	8.0	7.6	7.6	8.4	8.2	7.7
Season 5	7.9	8.0	7.7	7.2	7.7	8.4	7.6	7.8
Season 6	7.5	7.4	7.6	7.7	8.8	7.7	8.3	8.5
Season 7	7.9	8.6	8.0	8.3	7.4	7.7	8.1	7.8
Season 8	7.8	7.7	7.4	7.4	7.4	7.5	8.1	7.5
Season 9	9.0	7.4	7.9	7.5	7.8	7.6	7.5	7.5
Season 10	8.1	7.4	7.6	7.7	7.6	7.6	7.4	7.3
Season 11	6.9	7.2	7.1	8.2	7.8	7.4	7.5	7.2
Season 12	7.5	8.0	7.9	7.5	7.8	7.2	7.3	7.8
Season 13	7.6	7.8	7.7	7.6	7.9	7.2	7.5	7.3
Season 14	7.9	7.3	7.1	7.2	7.9	7.3	7.4	7.1
Season 15	7.7	7.2	7.5	6.8	7.7	7.5	7.0	6.6

CSI: Crime Scene Investigation

Episode ratings

Every episode