Streaming, rent, or buy How It Really Happened – Season 3:
Currently you are able to watch "How It Really Happened - Season 3" streaming on HBO Max, HBO Max Amazon Channel, Discovery+ Amazon Channel, Discovery +, HBO Max CNN Amazon Channel or buy it as download on Apple TV, Fandango At Home.
There aren't any free streaming options for How It Really Happened right now. If you want know when it is streaming for free, click 'Free' in the filters above and hit the notification bell.
How It Really Happened Season 3 will be available to watch on Plex from October 1, 2025.
