I don't know why but I can't seem to remember the title of a certain movie. I've never seen it before so I only know what what in the trailer but thats the reason why I want to rent it.

From what I remember the plot was about some lady who had a normal life and then one day woke up and everyone she knew either didn't exist or they didn't know her. Its a 2000-2005 movie I think so its not super recent really.

I can't remember the title at all :(