(500) Days of Summer

The chronologically jumbled story of a lovelorn greeting card writer (Joseph Gordon-Levitt) and the girl who drags his heart around (Zooey Deschanel) was a sleeper hit in 2009 and put director Marc Webb (The Amazing Spider-Man) on the map. For everyone who has put everything into a relationship, only to have the other person suggest maybe it would be better if you were just friends who enjoyed architecture and pancakes together, this one's for you.