There was a Korean movie about a guy getting marooned on an island, in the middle of Seoul in the Han River. The only person who noticed was a recluse girl who never left her room using her telescope.
2 minute trailer
http://www.youtube.com/watch?v=YUBz5xfbl0c
Castaway on the Moon
So he was on the Han Solo? (Ba Dum Shhh)