Well, it depends on your mood. Both are for entertaining purpose and does entertain us. I like both of them.
If I have free time, movies of course but TV Shows are good for people who don't have much time and looking for some entertainment And there are so many good tv shows that will entertain you in 20-45 mins.
I don't like TV shows. I like movies though.. TV Shows are compelling us to see more ads than the actual program.
If i have spare time i love to watch movies, tv shows are very good but dont get time to watch them regularly
I think both ways good for entertainment, Depends on the people. Sometimes we get tired from TV shows and sometimes from movies.
I have a slight preference for TV shows, but only some kinds of shows, namely Serial Dramas. Prison Break like someone mentioned is basically one very long movie with a lot more feasible times to take a break. I hate stopping a movie for any reason.