Sept. 11, 2004, midnight 0.0
S18E1 - September 11, 2004
Cases Profiled: Alfonso Fowle, Jahbir Fowle, Ali Kemp killer, Larry Raifsnider, Kevin Nolen, Paul Eischeid, Douglas Wistrom, Adnan El Shukrijumah, Darryl Williams
Captures Profiled: Edward Raifsnider
Sept. 18, 2004, midnight 0.0
S18E2 - September 18, 2004
Cases Profiled: Brian Jones, Alfonso Fowle, Jahbir Fowle, Jeffery Manchester, Rason Horton, Sherlyn Fleming killer, Jason Richards, Eric Watkins, Mikhail Drachev.
Sept. 25, 2004, midnight 0.0
S18E3 - September 25, 2004
Cases Profiled: Damar Pink, Danny Moran, Lucian Kozminski, Rebecca Braun, Mark Jackson
Captures Profiled: Shawn Windsor, Butch Hinton (Shannon Melendi killer)
Oct. 2, 2004, midnight 0.0
S18E4 - October 2, 2004
Cases Profiled: Antonio Delacruz, Daniel Farinholt, Armando Garcia, Emigdio Preciado, Mark Everett, Matthew Glover, Benjamin Everett, Molly Dattilo
Captures Profiled: Rason Horton
Oct. 22, 2004, midnight 0.0
S18E5 - October 22, 2004
Cases Profiled: Helen Walker killer, Jerred Hernandez, Scott Brinegar, Frederick Rosato, Phillip Ferguson, Juan Marte
Captures Profiled: Donald Crosby
Nov. 6, 2004, midnight 0.0
S18E6 - November 6, 2004
Cases Profiled: Gary Lasher, Arnulfo Vargas, William Barefoot, Gonzalo Harrell-Gonzalez, Billy Brossman killer
Captures Profiled: Cole Ford, Darryl Williams
Nov. 13, 2004, midnight 0.0
S18E7 - November 13, 2004
Cases Profiled: Juan Nieto, Katie Sepich killer, Crystal Vigil, Las Cruces killer #1, Las Cruces killer #2, Gary Lasher, You Zhu
Captures Profiled: Reinaldo Silvestre
Nov. 20, 2004, midnight 0.0
S18E8 - November 20, 2004
Cases Profiled: Kimberly Alvarado, Marissa Pomarico, Hazel Head, Monique Bell, Rashan Boone, Lexie Fennell, Justin Scaglione, Ran Mesika, Key West Baby Doe, Valentine's Jane Doe, Possible Key West Baby Mother, Possible Key West Baby Father, Possible Key West Baby Friend
Captures Profiled: Desiree Lingo-Perkins
Dec. 4, 2004, midnight 0.0
S18E9 - December 4, 2004
Cases Profiled: Lucian Kozminski, Avelino Alvarado, Rufino Castaneda, Timothy Coombs, Francisco Guzman, Tobias Lee, Bao Luong, Timothy Marino, Damar Pink, BTK serial killer, East attempted abductor, Jesus Alvarado
Captures Profiled: William Barefoot
Dec. 11, 2004, midnight 0.0
S18E10 - December 11, 2004
Cases Profiled: BTK serial killer, John Addis, Victor Gerena, Sophie David, Phillip Hughes, Emily Rimel
Captures Profiled: Benjamin Appleby (Ali Kemp killer), Tobias Lee
Dec. 18, 2004, midnight 0.0
S18E11 - December 18, 2004
Cases Profiled: Emigdio Preciado (10), Paul Eischeid (9), Gary Lasher (8), Mark Everett (7), Greisy Valencia (6), Damar Pink (5), Timothy Marino (4), William Plemons (3), Jahbir Fowle (1/2), Alfonso Fowle (1/2), Benjamin Everett, Joanna Rogers
Jan. 1, 2005, midnight 0.0
S18E12 - January 1, 2005
Cases Profiled: Helen Walker killer, Jerred Hernandez, Scott Brinegar, Vickie Nash, Phillip Ferguson, Rosa Sandoval
Captures Profiled: Donald Crosby
Jan. 8, 2005, midnight 0.0
S18E13 - January 8, 2005
Cases Profiled: Jason Brown, Anita Raughton, Jacer Medina, Justin Smith, Internet Jane Doe, BTK serial killer, Littleton suspect #1, Littleton suspect #2, Heaven Ross, Shelbie Smith
Captures Profiled: Eduardo Flores, Tobias Lee
Jan. 22, 2005, midnight 0.0
S18E14 - January 22, 2005
Cases Profiled: Arnulfo Vargas, Alejandro Romero, Angel Salgado, Cesar Lucero, David Drain, Eric Dahlman, Andre Neverson, Rudolfo Negrete, Larry Woods, Steven Sanchez, Brianna Maitland, BTK serial killer
Captures Profiled: Chaunson McKibbins, Frederick Rosato, Teri Anderson, Kevin Nolen
Jan. 29, 2005, midnight 0.0
S18E15 - January 29, 2005
Cases Profiled: Jason Brown, Fethi Jelassi, Robert Fisher, BTK serial killer, Katlyn Collman, Jason Brown witness
Captures Profiled: John Stoneman, Patricia Kelley, Frederick Fretz
Feb. 5, 2005, midnight 0.0
S18E16 - February 5, 2005
Cases Profiled: Loren Trites, Marvin Mercado, Stephanie Meares, Francisco Guzman, Dustin Pino, BTK serial killer, Lake Pontchartrain Jane Doe, Lisa Sexton, Ashley Martinez
Captures Profiled: Jeffrey Manchester
Feb. 19, 2005, midnight 0.0
S18E17 - February 19, 2005
Cases Profiled: Elber Vazquez, Armanious family killer, Russell Winstead, Carey Price, John Hemmers, Ronald Lennon, Robert Short, Jason Brown, Brent Brents
Captures Profiled: Jerry Wiggins (Monica Valdizan killer)
Feb. 26, 2005, midnight 0.0
S18E18 - February 26, 2005
Cases Profiled: Craig Petties, Mark Everett, Ignacio Bahena, Randy Yager, Emigdio Preciado, Chaka Raysor, Wayne Chin, Riverside armored car killer, Benjamin Everett, Jessica Lunsford, Alexis Patterson, Nancy MacDuckston, Nancy MacDuckston companion
Captures Profiled: Daniel Farinholt, Dennis Rader (BTK serial killer)
March 5, 2005, midnight 0.0
S18E19 - March 5, 2005
Cases Profiled: Angel Mendoza, Andre Neverson, Michele Comstock, Frederick Wanamaker, Michael Lefkow/Donna Humphrey killer, Yvette Martinez, Tamika Huston, Samuel Porter, Lindsey Porter, Jessica Lunsford
Captures Profiled: Dennis Rader (BTK serial killer)
March 12, 2005, midnight 0.0
S18E20 - March 12, 2005
Cases Profiles: Joaquin Guzman-Loera, David Anguiano, Juan Carlos De La Reyna, Charles Jackson, Misty Jackson, Victor Vargas, Joseph Shegog, Marcus Head, David Saracino, Yvette Martinez, Brenda Cisneros, Gina DeJesus, Jessica Lunsford, Danielle Imbo, Richard Petrone
Captures Profiled: Dustin Pino, Jesse Hollywood, Alfonso Fowle, Jahbir Fowle
March 19, 2005, midnight 0.0
S18E21 - March 19, 2005
Cases Profiled: Fairmount Park killer, Chas Berry, Russell Winstead, Paulo Lopez-Garcia, Christian Lopez, Lawrence Wayne, Raheem Edwards, Mark Degner, Bryan Hayes
Captures Profiled: Jason Mori
March 26, 2005, midnight 0.0
S18E22 - March 26, 2005
Cases Profiled: Daniel Hiers, Gary Lasher, Michel Barrera, Jorge Lopez-Orozco, Joseph Burgess, Jason Allen/Lindsey Cutshall killer, Bianca Piper
Captures Profiled: John Couey, Jahbir Fowle, Alfonso Fowle
April 2, 2005, midnight 0.0
S18E23 - April 2, 2005
Cases Profiled: Mustapha Atat, Jason Brown, Rashawn Capers, Mikhail Drachev, Peter Hommerson, Christian Rodriguez, Greisy Valencia, Amanda Berry, Gina DeJesus, Jason Brown witness
Captures Profiled: Jesse James Hollywood
April 9, 2005, midnight 0.0
S18E24 - April 9, 2005
Cases Profiled: Joel Urena, Sajjad Rasheed, Michael Soutar, Teddy Ellis, Troy Smith, Rashawn Capers
Captures Profiled: Randolph Dial, Dino Smith, Bobbi Parker (Recovery)
April 16, 2005, midnight 0.0
S18E25 - April 16, 2005
Cases Profiled: Kenneth Cofer, David Lopez, Ruben Lopez, William Fischer, Angelo Ravella killer, Sarah Lunde
Captures Profiled: Fabian Smart, Willie Williams, Jermaine Ballard, Quincy Teel
May 14, 2005, midnight 0.0
S18E26 - May 14, 2005
Cases Profiled: Marcelo Montalvo, Francisco Diaz-Marroquin, Ivan Villa, Daniel Hiers, Mark Grossi, Sebastian Barba, Raul Garcia-Gomez, William Looney, Ronald Fischer, Gerren James, Justin Black, Tracey Gardner-Tetso
Captures Profiled: Russell Winstead
May 21, 2005, midnight 0.0
S18E27 - May 21, 2005
Cases Profiled: Phillip Williams, Emanuel Veiga, Idaho triple murderer, Shasta Groene, Dylan Groene, Pamela Waldher
Captures Profiled: David Saracino
May 28, 2005, midnight 0.0
S18E28 - May 28, 2005
Cases Profiled: Martin Altamirano, John Addis, James Moran, Joanne Chesimard, Walentina Knapek, Sgt. Greg Martin killer, Idaho triple murderer, Dylan Groene, Shasta Groene, Lindsay Harris
Captures Profiled: Phillip Williams
June 4, 2005, midnight 0.0
S18E29 - June 4, 2005
Cases Profiled: John Lockhart, Artur Martirosyan, Anibal Mustelier, Malaika Griffin, Daniel San Diego, Casey Jo Pipestem killer, Natalee Holloway, Brooke Wilberger.
Captures Profiled: Juan Nieto
June 11, 2005, midnight 0.0
S18E30 - June 11, 2005
Cases Profiled: Domingo Valdez, Douglas Holler, Mark Everett, Rogelio Deaquino, Andre Neverson, Elby Hars, Lake Pontchartrain Jane Doe killer, Victor Hernandez, Benjamin Everett, Ana Acevedo, Lisa Sexton.
Captures Profiled: James Johnson
June 18, 2005, midnight 0.0
June 25, 2005, midnight 0.0
July 2, 2005, midnight 0.0
July 9, 2005, midnight 0.0
July 16, 2005, midnight 0.0
July 23, 2005, midnight 0.0
July 30, 2005, midnight 0.0
Aug. 6, 2005, midnight 0.0
Aug. 13, 2005, midnight 0.0
Aug. 20, 2005, midnight 0.0
Aug. 27, 2005, midnight 0.0
Sept. 3, 2005, midnight 0.0
