October 31, 1998

S12 E01 • Saturday, Oct 31, 1998 • Oct 31 • 1h

November 7, 1998

S12 E02 • Saturday, Nov 7, 1998 • Nov 7 • 1h

November 14, 1998

S12 E03 • Saturday, Nov 14, 1998 • Nov 14 • 1h

Cases Profiled: James Johnson, Zodiac serial killer, Douglas Berry, Gregory Brown, Roy McColl, Andrea Baird, Michelle Delfi-Feliciano, Christina Williams

November 21, 1998

S12 E04 • Saturday, Nov 21, 1998 • Nov 21 • 1h

This episode features: John Addis, Michel Barrera, Stephanie Condon, David and Martha Crowe, Jonathon Goforth, Anna Palmer Murder Witness, Jose Silva, Eric Stein and Barry Zeltner.

December 5, 1998

S12 E05 • Saturday, Dec 5, 1998 • Dec 5 • 1h

This episode features: Amy Bradley, Michael Cleary, Carlos Chacon, Bernardo Martinaj, Ephraim Mistica, Rodrigo Leones, Dennis Rabbitt, Unknown Rodeo Molester, Robert Owens III, and Rosa Suarez

December 12, 1998

S12 E06 • Saturday, Dec 12, 1998 • Dec 12 • 1h

This episode features: Amber Creek Killer, James Kinney, Jeffrey Durham, and Donald Eary.

December 19, 1998

S12 E07 • Saturday, Dec 19, 1998 • Dec 19 • 1h

This episode features: Janette Piro Killer, Christopher Benedetto, James Kopp, Rachel Newhouse, Carlton Edwards, John Feiga, Orange Socks Jane Doe, Stephen Toussaint, Jimmy Turner, Michael Reese, Elrick Wynn

January 2, 1999

S12 E08 • Saturday, Jan 2, 1999 • Jan 2 • 1h

This episode features: Teresa Dickson's Killer(s, Jamie Edwards, Alvaro Ochoa, Mario Pallanga, Robert Jackson, Leah Rowlands' Killer and Shannon Schiber's Killer.

January 9, 1999

S12 E09 • Saturday, Jan 9, 1999 • Jan 9 • 1h

Cases Profiled: Shad Armstrong, Charles Brackett, Brown's Chicken killers, Linda Crouch, Roger Crouch, Alan Golder, Eugene Linder, Russette Medina, Melvin Menendez, Israel Rivera-Sanchez, David Schullman killer, Juan Reyes, Kenneth Armstrong, Mikelle Biggs, Travis Crouch