F2: Forensic Factor (2003)

Crime · Drama

Forensic Factor presents the world's best CSI's armed with the latest investigative tools in the hunt to catch elusive criminals. Each episode explores one baffling case, revealing the amazing science being used by North America's top crime fighters.

IMDb rating: 6.9 (149 votes)
Episode average: 7.5 +0.6 vs IMDb
Seasons: 7
Language: EN
Type: TV series

Shape drift trajectory: its last season breaks the pattern the earlier ones set. 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 Shape drift show in the explorer →

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Ratings refreshed Oct 3, 2026 · 7 seasons indexed

Seasons

Season 1 (2003)

7.68 avg 6 episodes 7.4 → 8.1 46 min avg

Big finale

Season 1 episodes - IMDb ratings
#	Title	Rating	Votes
1	Nature's Clues	7.4	14
2	The Profilers	7.5	14
3	Lasting Impressions	7.9	12
4	The Murder Weapon	7.6	12
5	Cover Up	7.6	11
6	Future Crime	8.1	12

Season 2 (2004)

7.74 avg 5 episodes 7.5 → 8.2 45 min avg

Season 2 episodes - IMDb ratings
#	Title	Rating	Votes
1	Forensics on Trial	7.5	14
3	A Deadly Affair	7.4	10
4	Killing Spree	7.5	11
6	Beauty Queen	8.1	10
7	No Body, No Crime	8.2	12

Season 3 (2005)

7.48 avg 6 episodes 7.1 → 7.6 46 min avg

Season 3 episodes - IMDb ratings
#	Title	Rating	Votes
1	Fremont Bomber	7.1	11
3	Vanished	6.9	9
4	Summer of Hate	7.6	10
5	Betrayed	8.1	10
6	Rampage	7.6	8
7	The Promised Land	7.6	9

Season 4 (2007)

6.92 avg 6 episodes 7.0 → 8.0 45 min avg

Season 4 episodes - IMDb ratings
#	Title	Rating	Votes
1	Hog Trail	7.0	12
2	Yosemite Park	6.8	12
3	House Hermit	6.8	9
4	Washington Sniper	5.9	18
5	Dead Man's Hollow	7.0	10
6	Olympic Bomber	8.0	9

Season 5 (2008)

7.80 avg 5 episodes 7.9 → 8.2 46 min avg

Season 5 episodes - IMDb ratings
#	Title	Rating	Votes
1	The Colchester Rapist	7.9	16
2	Atomic Dog	7.0	22
3	To Catch a Serial Killer	7.9	8
4	Eclectic Murders	8.0	14
7	Knock, Knock, You're Dead	8.2	12

Season 6 (2009)

7.66 avg 8 episodes 8.3 → 7.7 45 min avg

Rollercoaster

Season 6 episodes - IMDb ratings
#	Title	Rating	Votes
1	Smiley Face Killer	8.3	20
2	The Fifth Commandment	7.7	11
4	Forsaken	7.6	9
5	Pyromaniac	7.9	15
6	Leaving Las Vegas	6.7	13
7	Greetings from Yahweh	7.4	13
8	Picture Perfect	8.0	15
9	Bike Path Rapist	7.7	13

Season 7 (2010)

7.53 avg 6 episodes 7.4 → 7.0 45 min avg

Season 7 episodes - IMDb ratings
#	Title	Rating	Votes
1	Million Dollar Murder	7.4	14
2	Thrill Kill	7.7	16
3	Shopping Spree Murders	7.7	16
4	Jack	8.0	11
5	Abbotsford Killer	7.4	10
6	Love Bites	7.0	14

F2: Forensic Factor (2003)

Seasons

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