Look at the guide next time you come home and see if it has that little replay symbol.....like 3/4 of a circle with an arrow. You can only re-start those shows.
You cannot re-start 100% of Telus content.....only the popular shows
None of it is Telus content actually. The ability to restart a program is up to the individual networks. Some approve most of their content and others only some shows. Some networks not at all. It's definitely not just the popular shows that can be restarted.