Hello, @rcurrier75! I appreciate you posting in our forums for support regarding the shows you've recently attempted to watch through On Demand. While we offer the channels to view, it is ultimately up to the network itself on availability of shows and the costs associated with the episode/movie. I did look into Snowpiercer, and see that those who have TNT in their channel lineup should now have access to Season 2, episodes 1-4 for free at this time. I'm also seeing Big Sky available until episode 9 for free on my end as well. If it's still showing a charge per episode on your end, I can definitely look into why. Please send a Private Message with your first and last name. To send a Private Message, please select my username (ComcastStephani) and then select Send a Message. Thank you!