Late 80's indie horror/adventure movie
I remember reading about this movie, it stuck in my mind but now I don't recall the name of it; a man from modern times finds his way into another dimension and tries to save this woman from her captors (I think she was to be sacrificed). She ends up dying but is able to give her baby to this man before doing so.
About the production; this was an indie movie made by a man with a mustache, still lived with his parents well into adulthood and had a set built in his garage. 1986 to 1991 was the approximate time period I believe.
That's all the info I can recall. I appreciate it if anyone knows this one.