The Clinic

I started my Andy Whitfield marathon/stalkerfest.  One of the only movies I could find was The Clinic.  It says it is based on true stories, which begs the question, "how much do they actually preserve from truth in the movies?"  This was a story of a couple traveling and they stop at a hotel.  He goes out for food comes back and his pregnant partner is gone.  It goes horrifically from there.  She wakes up and she is no longer pregnant but is in a prison of sorts. 

Hmmm.   I know horrible things happen, but how much of this story is true?  I may have to google such things.  Inquiring minds want to know...