Season
- Season 0 2011-05-11
- Season 1 2004-06-03
- Season 2 2005-01-06
- Season 3 2005-10-05
- Season 4 2006-06-14
- Season 5 2007-01-18
- Season 6 2007-07-11
- Season 7 2008-01-09
- Season 8 2009-01-01
- Season 9 2009-06-16
- Season 10 2010-01-14
- Season 11 2010-09-30
- Season 12 2011-12-08
- Season 13 2013-03-06
- Season 14 2014-06-17
- Season 15 2015-11-05
- Season 16 2016-12-01
- Season 17 2017-10-19
- Season 18 2019-01-10
- Season 19 2019-12-31
- Season 20 2021-10-20
- Season 21 2022-11-02
- Season 22 2023-09-20
- Season 23 2024-01-01
- Season 24 2024-05-29
- Season 25 2025-01-01
Season 25 Episode
- Season 23 Killer Rage / A Killer at the Door
- Season 23 Meet Up for Murder
- Season 23 No Way Home
- Season 23 Think Twice
- Season 23 On Camera & No Road Home
- Season 23 Shot Caller
- Season 23 Inside The Tape Special #13
- Season 23 Inside The Tape Special #14
- Season 23 Death at the Door
- Season 23 Can't Let Go
The First 48 - Season 23
7.90 45 minutes The First 48 follows detectives from around the country during these first critical hours as they race against time to find the suspect. Gritty and fast-paced, it takes viewers behind the scenes of real-life investigations with unprecedented access to crime scenes, autopsies, forensic processing, and interrogations.
