Currently available on 2 streaming services.

Streaming, rent, or buy Someone You Thought You Knew – Season 2:

Currently you are able to watch "Someone You Thought You Knew - Season 2" streaming on Discovery + or buy it as download on Apple TV.

Where can I watch Someone You Thought You Knew for free?

There are no options to watch Someone You Thought You Knew for free online today in Canada. 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.