

Video trailer
Synopsis
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.
Original title The First 48
First air date Jun. 03, 2004
Last air date Jan. 01, 2020
Seasons 20
Episodes 450
Duration 60m