Season
- Season 0 1998-04-23
- Season 1 1988-01-19
- Season 2 1988-09-08
- Season 3 1989-09-14
- Season 6 1993-03-17
- Season 11 1998-04-29
- Season 12 1998-09-16
- Season 13 1999-09-22
- Season 14 2000-09-20
- Season 15 2001-09-27
- Season 16 2002-09-19
- Season 17 2003-09-26
- Season 18 2004-09-25
- Season 19 2005-09-23
- Season 20 2006-09-23
- Season 21 2007-09-28
- Season 22 2008-09-23
- Season 23 2009-09-18
- Season 24 2010-09-24
- Season 25 2011-09-23
- Season 26 2012-09-27
- Season 27 2013-09-27
- Season 28 2014-09-27
- Season 29 2016-09-24
- Season 30 2017-09-30
- Season 31 2018-09-29
- Season 32 2019-09-14
- Season 33 2020-09-12
- Season 34 2021-09-18
- Season 35 2022-09-17
- Season 36 2023-09-16
- Season 37 2023-09-16
- Season 38 2024-09-21
Season 38 Episode
- Season 25 Arturo Gattis Last Fight
- Season 25 Amanda Knox: The Untold Story
- Season 25 Redemption Song
- Season 25 The Killing Fields
- Season 25 Murder in the O.C.
- Season 25 Private Needham's War
- Season 25 Murder at the Manor
- Season 25 Secrets of a Marriage
- Season 25 The Long Island Serial Killer
- Season 25 Family Affair
- Season 25 Showdown In The Bedroom
- Season 25 A Fatal Attraction
- Season 25 Dark Side of Paradise
- Season 25 Screenplay for Murder: The Diary of a “Dexter” Wannabe
- Season 25 Soccer Moms Confidential
- Season 25 Fatal Episode: The Producer's Story
- Season 25 The Country Club Murders
- Season 25 The Boy Next Door - Updated
- Season 25 Grave Injustice - Updated
- Season 25 Arturo Gatti's Last Fight - Updated
- Season 25 A Family's Honor
- Season 25 The Stranger Beside Me
- Season 25 Mystery on Twin Peaks Drive
- Season 25 Death Wish
- Season 25 The Writing on the Wall
- Season 25 Ransom
- Season 25 One of Their Own - Updated
48 Hours - Season 25 Episode 9 The Long Island Serial Killer
7.40 42 minutes A major break in the Long Island Serial Killer case. The 18-month search for a missing New Jersey woman finally came to an end this week when police on Long Island, New York, announced the discovery remains believed to be 23-year-old Shannan Gilbert. On Saturday, Dec. 17, 2011, the remains were positively identified as Gilbert. As "48 Hours Mystery" correspondent Erin Moriarty reports, the search for Gilbert uncovered a greater mystery.
Erin Moriarty has the latest developments.
