Watch Now
Filters
Streaming in:
![Apple TV Plus Apple TV Plus](https://images.justwatch.com/icon/152862153/s40/appletvplus.jpeg)
Stream with free trial
Something wrong? Let us know!
Filters
Streaming in:
Something wrong? Let us know!
Currently you are able to watch "The First 48 - Season 21" streaming on BINGE.
There are no options to watch The First 48 for free online today in Australia. You can select 'Free' and hit the notification bell to be notified when season is available to watch for free on streaming services and TV.
If you’re interested in streaming other free movies and TV shows online today, you can:
The series follows detectives during the first 48 hours immediately following a homicide