What was the one movie you wanted to like, but were left disappointed by?

For me, it was Terminator 3. Both 1 and 2 are some of my favourite movies of all time, so when it came to going to the fully sold out cinema to watch it, my excitement was insatiable. But I left disappointed. Arnold was a bit too old for it. The "jokes" were cringe (talk to the hand - ugh). The characters flat, not likeable. The action scenes were good enough, but ultimately it didn't do it for me. Do you have any film that you wanted to like, but didn't?