Currently available on 8 streaming services.

Streaming, rent, or buy An Unexpected Killer – Season 3:

Currently you are able to watch "An Unexpected Killer - Season 3" streaming on Peacock Premium, NBC, OXYGEN, Peacock Premium Plus, fuboTV or buy it as download on Apple TV, Fandango At Home, Amazon Video.

There aren't any free streaming options for An Unexpected Killer right now. If you want know when it is streaming for free, click 'Free' in the filters above and hit the notification bell.