She woke up in South Africa, in a big house married to a guy named Mark oh and she goes by the name "Stacey" now.

http://www.imdb.com/title/tt0460808/

I stumbled upon the Laura Harring movie "Ghost Son" the other day, and judging by the title at first I thought it was an update to that atrocious 90's Bill Cosby movie. However it ended up being a bizarre psychological thriller/horror story starring our very own Rita/Camilla as the protagonist. I won't spoil too much of the movie but I will say that things get very weird midway through the film, so weird in fact I thought it would be interesting to look at "Stacey" as a reincarnation/alternate version of "Rita/Camilla", perhaps a result of opening the blue box? I know Ghost Son doesn't have anything to do with David Lynch but I thought it would be fun to speculate and think about.

It does have a sex scene with an imagined lover

http://www.youtube.com/watch?v=SLLxXhkdgwc#t=165s