Season 14 holds the highest collective average score across the series.
Season 14 Details →Lowest score variance (σ = 0.52), maintaining an average of 1.4.
Complete Episode Rating Matrix
Interactive score chart by season and episode number. Darker green indicates higher ratings; amber and red denote lower reception.
| Episode | Season 1 | Season 2 | Season 3 | Season 4 | Season 5 | Season 6 | Season 7 | Season 8 | Season 9 | Season 10 | Season 11 | Season 12 | Season 13 | Season 14 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Ep 1 | 8.5 | – | 10.0 | – | – | – | – | – | – | – | – | – | – | – |
| Ep 2 | – | – | – | – | – | – | – | – | – | – | – | – | – | – |
| Ep 3 | – | – | – | – | – | – | – | – | – | – | – | – | – | – |
| Ep 4 | 7.0 | – | – | – | – | – | – | – | – | – | – | – | 1.0 | – |
| Ep 5 | – | 1.0 | – | – | – | – | – | – | – | – | – | – | – | – |
| Ep 6 | – | – | – | – | – | – | – | – | – | – | – | – | 1.0 | – |
| Ep 7 | – | 9.0 | 1.0 | – | – | – | – | – | – | – | – | – | 1.0 | – |
| Ep 8 | – | 9.0 | – | – | – | – | – | – | – | – | – | – | – | – |
| Ep 9 | – | 9.0 | 6.0 | – | – | – | – | – | – | 1.0 | – | – | – | – |
| Ep 10 | – | 9.0 | – | – | – | – | – | – | – | – | – | – | – | – |
| Ep 11 | – | 9.0 | – | – | – | – | – | – | – | – | – | – | – | – |
| Ep 12 | – | – | – | – | – | – | – | – | – | – | – | – | – | 9.0 |
| Ep 13 | – | – | – | – | – | – | – | – | – | – | – | – | – | – |
| Ep 14 | – | – | – | – | – | 1.0 | – | – | – | 1.0 | – | 1.0 | 1.0 | – |
| Ep 15 | – | – | – | – | – | – | – | – | – | – | 6.0 | – | 2.0 | – |
| Ep 16 | – | – | – | – | – | – | – | – | – | – | – | – | – | – |
| Ep 17 | – | – | – | – | – | – | – | – | – | – | 1.0 | 1.0 | – | 10.0 |
| Ep 18 | – | – | – | – | – | – | – | – | – | – | – | – | – | – |
| Ep 19 | – | – | – | – | – | – | – | – | – | – | – | – | – | – |
| Ep 20 | – | – | – | – | – | – | – | – | – | – | – | 2.0 | – | – |
| Ep 21 | – | – | – | – | – | – | – | – | – | – | – | 1.0 | – | – |
| Ep 22 | – | – | – | – | – | – | – | – | – | – | – | – | – | – |
| Ep 23 | – | – | – | – | – | – | – | – | – | – | – | 2.0 | – | – |
| Ep 24 | – | – | – | – | – | – | – | – | – | – | – | – | – | – |
| Ep 25 | – | – | – | – | – | – | – | – | – | – | – | 1.0 | 6.0 | – |
| Ep 26 | – | – | – | – | – | – | – | – | – | – | – | – | 1.0 | – |
| Ep 27 | – | – | – | – | – | – | – | – | – | – | – | – | – | – |
| Ep 28 | – | – | – | – | – | – | – | – | – | – | – | – | – | – |
| Ep 29 | – | – | – | – | – | – | – | – | – | – | – | 1.0 | – | – |
| Ep 30 | – | – | – | – | – | – | – | – | – | – | – | 2.0 | – | – |
| Ep 31 | – | – | – | – | – | – | – | – | – | – | – | – | 1.0 | – |
| Ep 32 | – | – | – | – | – | – | – | – | – | – | – | – | – | – |
| Ep 33 | – | – | – | – | – | – | – | – | – | – | – | – | – | – |
| Ep 34 | – | – | – | – | – | – | – | 1.0 | – | – | – | – | – | – |
| Ep 35 | – | – | – | – | – | – | – | – | – | – | – | – | – | – |
| Ep 36 | – | – | – | – | – | – | – | – | – | – | – | – | – | – |
| Ep 37 | – | – | – | – | – | – | – | – | – | – | – | – | – | – |
| Ep 38 | – | – | – | – | – | – | – | – | – | – | – | – | – | – |
| Ep 39 | – | – | – | – | – | – | – | – | – | – | – | – | – | – |
| Ep 40 | – | – | – | – | – | – | – | – | – | – | – | – | – | – |
| Ep 41 | – | – | – | – | – | – | – | – | – | – | – | – | – | – |
| Ep 42 | – | – | – | – | – | – | – | – | – | – | – | – | – | – |
| Ep 43 | – | – | – | – | – | – | – | – | – | – | – | – | – | – |
| Ep 44 | – | – | – | – | – | – | – | – | – | – | – | – | – | – |
| Ep 45 | – | – | – | – | – | – | – | – | – | – | – | – | – | – |
| Ep 46 | – | – | – | – | – | – | – | – | – | – | – | – | – | – |
| Ep 47 | – | – | – | – | – | – | – | – | – | – | – | – | 10.0 | – |
| Ep 48 | – | – | – | – | – | – | – | – | – | – | – | – | – | – |
| Ep 49 | – | – | – | – | – | – | – | – | – | – | – | – | – | – |
| Ep 50 | – | – | – | – | – | – | – | – | – | – | – | – | – | – |
| Season Avg | 7.8 | 7.7 | 5.7 | – | – | 1.0 | – | 1.0 | – | 1.0 | 3.5 | 1.4 | 2.7 | 9.5 |
Ratings Analysis & Trajectory
Across 14 seasons and 400 episodes, Forensic Files has earned an overall series rating of 4.0 out of 10. The series demonstrates an upward quality trajectory, with later seasons sustaining higher viewer acclaim than its debut.
The single highest-rated hour of television in the series is Season 3, Episode 1 ("Without a Trace"), rated at an extraordinary 10.0/10 with 1 ratings. Conversely, the lowest-rated installment is Season 13, Episode 31 ("Hair Line"), landing at 1.0/10.
The most precipitous single-episode shift occurred in Season 13 between Episode 25 ("Family Ties", 6) and Episode 26 ("Trouble Brewing", 1), a swing of 5 points.
Top 10 Highest Rated Episodes of Forensic Files
| Rank | Episode | Title | Score | Votes | Air Date |
|---|---|---|---|---|---|
| #1 | Season 3, Ep 1 | Without a Trace | 10.0 | 1 | Oct 1, 1998 |
| #2 | Season 13, Ep 47 | Dirty Little Secret | 10.0 | 1 | May 28, 2010 |
| #3 | Season 14, Ep 17 | Seeing Red | 10.0 | 1 | Apr 22, 2011 |
| #4 | Season 2, Ep 7 | Fatal Fungus | 9.0 | 1 | Nov 20, 1997 |
| #5 | Season 2, Ep 8 | Charred Remains | 9.0 | 1 | Nov 13, 1997 |
| #6 | Season 2, Ep 9 | Something's Fishy | 9.0 | 1 | Dec 4, 1997 |
| #7 | Season 2, Ep 10 | Sealed with a Kiss | 9.0 | 1 | Dec 18, 1997 |
| #8 | Season 2, Ep 11 | Postal Mortem | 9.0 | 1 | Jan 15, 1998 |
| #9 | Season 14, Ep 12 | Social Circle | 9.0 | 1 | Feb 11, 2011 |
| #10 | Season 1, Ep 1 | The Disappearance of Helle Crafts | 8.5 | 2 | Apr 21, 1996 |