So the couple went to a nearby island because, for some reason, the ML was suffering from erectile dysfunction, and a doctor recommended that they go to an inn, where the man gets seduced by a hooker and then feels all excited that his ED will be cured, but as usual, things go south, and now the owner of the inn turned serial killer wants to kill them. Awful low-budget American thriller story with bad acting and an awful storyline. I watched it for Dong Lee but felt disappointed. Infedility, rape, and murder—they're just happening without any reason, which is weird.
I don't recommend it to anyone because it will only leave bad after taste and nothing else.