Because most people watch a show from the start.
Depending on the box you can select series first to get to the later episodes.
Also, depending on the box, it will go to the last viewed episode if you have previously watched part of the series.
Please remember to mark Solved Posts with Best Answer. Doing so helps other customers and saves TalkTalk's Support Team time by only looking at unsolved topics. Thanks, Steve (a fellow customer).
