What movie or TV show did you dread, only to wind up loving it?
Sometimes you can see a trainwreck coming from a mile off...
only to have it arrive and turn out to be a wonderful train ride
instead. What TV show or movie have you been convinced you would
hate, until you saw it and fell in love instead?  This question
was inspired by commenter Nathan Ford's Evil Twin, who points
out the universal critical praise being heaped on The LEGO
Movie, and asks, "Has there ever been a movie so dreaded from
the concept that turned around and became so embraced by
everyone?"  Please include a picture, clip or poster for your
chosen TV show or movie. And please mention the name, why you
dreaded it, and why you changed your mind. Thanks!  Top image:
Terminator: The Sarah Connor Chronicles.