No, that was it. Well, that was one of the plots. There's also the bike dude, the various people at the café and their relationship issues, the owner of the missing treasure box, and the traveling gnome. There might have been more. It was really well done how all the plots were interwoven.
The only thing that bothered me about the movie was that the director was obviously in love with Audrey Tautou. There were many shots of just the camera lingering on her, and her looking insanely cute. And I say this as someone who thinks Audrey Tautou is insanely cute. Even I got tired of it. She would do something clever, and we'd get a lingering shot of her smug, smirking face. Once or twice, I could've handled. I'm pretty sure it was more like a dozen times, which is at least ten too many.