I cannot help it. Instead of doing anything sensible, I fell for this. And this. OK, here are a few movies that I love. They might be pure schmaltz, but I cannot help it - I'm an incurable romantic:
Off the Map
Genghis Blues (a wonderful documentary by my two nephews)
Everything is Illuminated (with lead singer of Punk Bordello as interpreter)
Across the Universe (the baby boomer relapse)
Run Lola, Run (a movie about sensitivity to initial conditions)
For adult couple viewing I recommend any of Sid Nagel's 10 best movies.