Programs stopping before actual end of show and going to next episode.
Sounds like Auto-play is the problem. All I can recommend is that you check the settings for the streaming app you're using and turn it off. I had to go directly to the Paramount+ website to turn off Auto-play.
Welcome to the Roku Community, @pdedgar1014!
We appreciate you reaching out for support, and we'd be happy to walk you through the steps to disable this feature.
Use the following steps to change the Auto-play video setting on your Roku streaming device.
For more details about this, you may visit our support article: How to change the auto-play video setting on your Roku streaming device
We hope you find this information helpful.
Warm regards,
Carly