Quando nao ha outras pistas para um caso em serie, o FBI logo pede ajuda para a Unidade de Analise Comportamental em Quantico. Enquanto detetives comuns estudam as evidencias de um crime, a unidade analisa o comportamento do criminoso para chegar a uma lista de suspeitos. Eles investigam o crime de dentro para fora sem examinar as evidencias no laboratorio; ao inves disso, eles estudam o comportamento dos criminosos nas cenas dos crimes ou onde eles vivem ou trabalham, para descobrirem o que eles pensam1a Temporada (RMVB LEGENDADO):101 Extreme Aggressor -> Fileserve102 Compulsion -> Fileserve103 Wont Get Fooled Again -> Fileserve104 Plain Sight -> Fileserve105 Broken Mirror -> Fileserve106 L.D.S.K -> Fileserve107 The Fox -> Fileserve108 Natural Born Killer -> Fileserve109 Derailed -> Fileserve110 The Popular Kids -> Fileserve111 Blood Hungry -> Fileserve112 What Fresh Hell -> Fileserve113 Poison -> Megaupload Hotfile Fileserve114 Unfinished Business -> Fileserve115 Riding the Lightning -> Fileserve116 The Tribe -> Fileserve117 A Real Rain -> Fileserve118 Somebodys Watching -> Fileserve119 Machismo -> Fileserve120 Charm and Harm -> Fileserve121 Secrets and Lies -> Fileserve122 The Fisher King (Part 1) (Season Finale) -> Fileserve2a Temporada (RMVB LEGENDADO):201 The Fisher King (2) -> Fileserve202 P911 -> Fileserve203 The Perfect Storm -> Fileserve204 Psychodrama -> Fileserve205 Aftermath -> Fileserve206 The Boogeyman -> Fileserve207 North Mammon -> Fileserve208 Empty Planet -> Fileserve209 The Last Word -> Fileserve210 Lessons Learned -> Fileserve211 Sex, Birth, Death -> Fileserve212 Profiler, Profiled -> Fileserve213 No Way Out (1) -> Fileserve214 The Big Game (1) -> Fileserve215 Revelations (2) -> Fileserve216 Fear and Loathing -> Fileserve217 Distress -> Fileserve218 Jones -> Fileserve219 Ashes and Dust -> Fileserve220 Honor Among Thieves -> Fileserve221 Open Season -> Fileserve222 Legacy -> Fileserve223 No Way Out (2): The Evilution of Frank (Season Finale) -> Fileserve3a Temporada (RMVB LEGENDADO):301 Doubt -> Fileserve302 In Birth and Death -> Fileserve303 Scared to Death -> Fileserve304 Children of the Dark -> Fileserve305 Seven Seconds -> Fileserve306 About Face -> Fileserve307 Identity -> Fileserve308 Lucky (1) -> Fileserve309 Penelope (2) -> Fileserve310 True Night -> Fileserve311 Birthright -> Fileserve312 3rd Life -> Fileserve313 Limelight -> Fileserve314 Damaged -> Fileserve315 A Higher Power -> Fileserve316 Elephants Memory -> Fileserve317 In Heat -> Fileserve318 The Crossing -> Fileserve319 Tabula Rasa -> Fileserve320 Lo-Fi (Season Finale) -> Fileserve4a Temporada (RMVB LEGENDADO):401 Mayhem -> Fileserve402 The Angel Maker -> Fileserve403 Minimal Loss -> Fileserve404 Paradise -> Fileserve405 Catching Out -> Fileserve406 The Instincts -> Fileserve407 Memoriam -> Fileserve408 Masterpiece -> Fileserve409 52 Pickup -> Fileserve410 Brothers in Arms -> Fileserve411 Normal -> Fileserve412 Soul Mates -> Fileserve413 Bloodline -> Fileserve414 Cold Comfort -> Fileserve415 Zoes Reprise -> Fileserve416 Pleasure Is My Business -> Fileserve417 Demonology -> Fileserve418 Omnivore -> Fileserve419 House on Fire -> Fileserve420 Conflicted -> Fileserve421 A Shade of Gray -> Fileserve422 The Big Wheel -> Fileserve423 Roadkill -> Fileserve424 Amplification -> Fileserve425/26 To Hell... and Back (Season Finale) -> Fileserve5a Temporada (RMVB LEGENDADO):501 Nameless, Faceless -> Fileserve502 Haunted -> Fileserve503 Reckoner -> Fileserve504 Hopeless -> Fileserve505 Cradle to Grave -> Fileserve506 The Eyes Have It -> Fileserve507