Cast Away
It's been one of my favorite movies for years. Sure, it can be a little heavy-handed at times, but it's so sincere in its belief that hope sustains and that love is real and it's out there.
Crash scene still rocks. Love the ending. I'll cry every about Wilson every rewatch.
This is one of those movies that leaves me feeling it for hours after.
On a related note, I also can't believe that Zemeckis made one of my favorite all-time movies and then 4 years later made one of my all-time least favorite movies. Pretty quick switch.