The Man From Nowhere
Safe is a good movie, though I wish they had spent a little more time developing the friendship between Luke and Mei. He just looked at her and felt he had to protect Mei giving him meaning to continue living on before his suicide attempt. Also, Luke's background wasn't well descriptive.
The Man From Nowhere is equally as good only the relationship between CHA Ta-shik and So-Mi is better tolerated and his background is a bit more defined.