I have Comcast. There is no app for Start TV, but here is their website, the show's page, and their schedule.
https://www.starttv.com/
https://www.starttv.com/schedule/
https://www.starttv.com/shows/touched-by-an-angel
Wish I could get Amazon Prime so I can see the show, but don't have an Amazon account. Not all of the episodes are even included on Amazon Prime as well.