Overview
Explore compelling cases that have gone cold for years, chronicling the journeys of the detectives who reopened them. The detectives relive the events of the crimes, reveal new twists and startling revelations, relying on breakthroughs in forensic technology and the influence of social media to help crack these cases.
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Keywords
detectiveforensic scienceforensicunsolved mysteryunsolved crimeunsolved murdersforensic technology
Seasons
Season 125 episodes1999
1
Hour 1 - Cold Case Files
1999-01-01
60m8.0es252053
2The Boy and the Monster/Secret in the Cellar
1999-01-08
60m8.0es252054
3The Texas Drifter/The Fingerprint File
1999-01-15
60m8.0es252055
4The Answer in the Box/Maternal Instinct
1999-01-23
60m10.0es252056
5The Hunter Homicides / Skulls in Stanley Park
1999-01-29
46m10.0es252057
6Through the Eyes of a Child / Killer Next Door
1999-02-06
43m10.0es252058
7One Night on the Bayou / Buckeye Misdemeanor
1999-02-12
46m0.0es252059
8The Mark of Cain / Death on the Freeway
1999-02-19
46m9.0es252060
9Terror in Telluride/Signature of a Killer
1999-02-26
60m7.0es252061
10Diary Of A Serial Arsonist/The Lost Clue
1999-03-05
60m9.0es252062
11Killer on the Strip/The Doll Murder
1999-03-12
60m9.0es252063
12Murder Illustrated/Blood Relations
1999-03-19
60m9.0es252064
13The Burning Secret/Justice Delayed
1999-03-26
60m9.0es252065
14Reconstructing Murder/Fire Flicks
1999-04-09
60m10.0es252066
15Killer in the County
1999-04-16
60m10.0es252067
16Presumed Dead/The Tow Truck Killer
1999-04-23
60m10.0es252068
17The Missing Informant/Man's Best Friend
1999-04-30
60m10.0es252069
18The Tortured Truth/Portrait Of A Killer
1999-04-30
60m8.0es252070
19Vanished
1999-05-07
60m9.0es252071
20The Missing and the Dead
1999-05-14
60m9.0es252072
21Silent Witness/Innocence Lost
1999-05-21
60m9.0es252073
22Frozen in Time/Little Girl Lost
1999-05-28
60m7.0es252074
23Family Secret/Blood Trail
1999-06-04
60m8.0es252075
24Bodies In The Bay/Cold Hit
1999-06-11
60m9.0es252076
26Man in the Shadows/The Hitchhiker
1999-04-02
60m8.0es252077
Season 225 episodes2000
1
Operation Jambalaya/Footprints in the Snow
2000-01-01
60m9.0es252078
2The South Side Rapist
2000-01-08
60m9.0es252079
3Mark of a Killer/Dead Ends
2000-01-15
60m9.0es252080
4The Baiting Game/The Killer's Tattoo
2000-01-22
60m9.0es252081
5Ticket to Nowhere/The Paper Route
2000-01-29
60m8.0es252082
6Traces of Murder/The Bathtub Killer
2000-02-05
60m8.0es252083
7Pride and the Fall/The Nail File
2000-02-12
60m8.0es252084
8In the Care of a Killer/Deadly Lies
2000-02-19
60m9.0es252085
9Lady in the Box
2000-02-26
60m9.0es252086
10Crimes of the KKK
2000-03-05
60m8.0es252087
11Murder On The Menu
2000-03-12
60m8.0es252088
12The Widow and the Wolf/Unicorns and Alligators
2000-03-19
60m10.0es252089
13Vintage Murder/Trouble in Paradise
2000-03-26
60m8.0es252090
14The Perfect Murder/Death of Innocents
2000-04-02
60m10.0es252091
15The Unluckiest Man/The Deadly Triangle
2000-04-09
60m9.0es252092
16Cat and Mouse/Cabbie Killer
2000-04-16
60m8.0es252093
17The Cuff Link/Graveyard Shift
2000-04-23
60m9.0es252094
18The Good Samaritan/Gun Shy
2000-04-30
60m9.0es252095
19A Map To Murder/Life on the Run
2000-05-07
60m9.0es252096
20Soft Kill/Unsolved
2000-05-14
60m0.0es252097
21License to Kill/The Tell-Tale Mark/The Supermarket Mystery
2000-05-21
60m10.0es252098
22The Original Night Stalker
2000-05-28
60m9.0es252099
23Cold Hit/Silent Kill
2000-06-04
60m10.0es252100
24Mommie Dearest
2000-06-11
60m8.0es252101
25A Sealed Fate/Deadly Divorce
2000-06-18
60m9.0es252102
Season 325 episodes2001
1
Cop Killer/Evil Twin
2001-01-01
60m8.0es252103
2The Zodiac Killer
2001-01-08
60m8.0es252104
3The Accidental Killer/Little Sister Lost
2001-01-15
60m9.0es252105
4The Merry Widow/The Bad Cop
2001-01-22
60m0.0es252106
5Daddy Knows Best/Dawn of the Dead
2001-01-29
60m0.0es252107
6The Killer's Tattoo
2001-02-05
60m0.0es252108
7The Green River Killer
2001-02-12
60m0.0es252109
8A Hitchhike to Murder/Never Forgotten
2001-02-19
60m0.0es252110
9The DNA Link/The Secret Slide
2001-02-26
60m0.0es252111
10Death Before I Do/Hollywood Homicide
2001-03-05
60m0.0es252112
11Blood Money/Precious Doe
2001-03-12
60m0.0es252113
12Unholy Bible/A Daughter's Justice
2001-03-19
60m0.0es252114
13Officer Down/Secret Twin
2001-03-26
60m0.0es252115
14Weepy-Voiced Killer/The Mr. Big Sting
2001-04-02
60m0.0es252116
15Blood on the Badge/Bump in the Night
2001-04-09
60m0.0es252117
16The Lady Killer/A Husband's Secret
2001-04-16
60m0.0es252118
17Mistaken for a Killer/A Woman Scorned
2001-04-23
60m0.0es252119
18The Missing Hunters/The Flashlight Rapist
2001-04-30
60m0.0es252120
19Cowboys on the Case/Office Politics
2001-05-07
60m0.0es252121
20The Flaming Gorge Falls/Caught in the Mail
2001-05-14
60m0.0es252122
21Murder Checks In / Killer in the City
2001-05-21
60m0.0es252123
22The Shopping Cart Killer
2001-05-28
60m0.0es252124
23The Hit makers/Favor For A Friend
2001-06-04
60m0.0es252125
24Lil' Miss /Skeletons In The Closet
2001-06-11
60m0.0es252126
25Innocent Prey/The Punishment
2001-06-18
60m0.0es252127
Season 425 episodes2002
1
Love Triangle/2nd Story Rapist
2002-01-01
60m0.0es252128
2The Calling Card/Carol's Diary
60m0.0es252129
3Beauty Queen Killer/The Fingerprint
60m0.0es252130
4Friend of the Family/Remains of Murder
60m0.0es252131
5Under a Spell/Justice for Lisa
60m0.0es252132
6A Man Scorned/The Dungeon
60m0.0es252133
7A Killer Named Korn/The Night Watchman
60m0.0es252134
8The Bedroom Basher
2002-02-19
60m0.0es252135
9Baby for Sale/The Barrel
2002-02-26
60m0.0es252136
10The Bitemark/Justice for Eglena
2002-03-05
60m0.0es252137
11Sex, Lies and Murder
2002-03-12
60m0.0es252138
12The Monster/A Cousin's Promise
60m0.0es252139
13A Brother's Burden/The Midnight Attacker
60m0.0es252140
14The Well/The Deadly Ex
60m0.0es252141
15Deja Vu/Secret In The Well
60m0.0es252142
16The Tourniquet/Burning Desire
2002-04-16
60m0.0es252143
17Manhunt
60m0.0es252144
18The Family / The Clue That Stuck
2002-04-30
60m0.0es252145
19Man in the Shadows/The Hitchhiker
60m0.0es252146
20A Confession for Carmen/The Girls
2002-05-14
60m0.0es252147
21A Sister Lost/Rumors of Murder
60m0.0es252148
22Smoky Mountain Mystery / A Drop of Blood
60m0.0es252149
23Rear Window / The Peeper
2002-06-04
60m0.0es252150
24The Closers/Caught by an Eyelash
60m0.0es252151
25Kidnapped
60m0.0es252152
Season 528 episodes2005
1
Obsession: Dave Reichert and the Green River Killer
2005-12-15
60m0.0es252153
2Finding BTK
2005-12-22
60m0.0es252154
3Death of a Deacon/A Wife's Mission
2006-01-14
60m0.0es252155
4Snatched/A Detective's Promise
2006-01-21
60m0.0es252156
5The Sunday Morning Slasher
2006-02-04
60m0.0es252157
6Caught on Tape/A Son Remembers
2006-02-18
60m0.0es252158
7On the Case: Nacole's Killer
2006-03-11
60m0.0es252159
8Killer on Campus/Bow Hunter
2006-04-02
60m0.0es252160
9Something Snapped/A Killer's Dream
2006-04-09
60m0.0es252161
10Daddy Dearest/A Pastor's Wife
2006-05-06
60m0.0es252162
11A Killer's Skin / Where's Peggy?
2006-06-03
60m0.0es252163
12Innocence Stolen/Danger at the Door
2006-07-08
60m0.0es252164
13The Interrogation/The Slide
2006-07-15
60m0.0es252165
14The Taunt / Death in Deadwood
2006-07-29
60m0.0es252166
15A Child Remembers
2006-08-12
60m0.0es252167
16The Black Dahlia
2006-09-09
60m0.0es252168
17The Deadly Stroll / Unholy Secret
2006-09-23
60m0.0es252169
18A Deadly Affair / The Sting Operation
2006-09-30
60m0.0es252170
19NCIS / Exhuming the Truth
2006-10-07
60m0.0es252171
20Cross Country Connection / Eyes at the Window
2006-10-21
60m0.0es252172
21Abandoned Houses / A Son's Memory
2006-10-28
60m0.0es252173
22A Knock at the Door / Shattered
2006-11-18
60m0.0es252174
23A Deadly Pattern / A Desperate Housewife
2006-11-23
60m0.0es252176
24Murder He Wrote / Caught By the Past
2006-12-31
60m0.0es252177
25Left for Dead / On the Case
2006-12-31
60m0.0es252179
26The Execution of Michael Johnson
2007-07-24
60m0.0es252178
27Innocence Files
2007-09-18
60m0.0es252175
28Evidence Kit
2007-10-12
60m0.0es252180
Added: 5/14/2026Updated: 6/2/2026