Is this the movie where a guy holds a girl hostage in some sort of shack and ends up dying so she dies as well?
I've been looking for a movie with this ending for 20 years and i so hope i finally found it.
Here's a summary from Wikipedia:
http://en.wikipedia.org/wiki/The_Collector
If this isn't the movie you are searching for, may I recommend the I Need To Know boards?
http://former.imdb.com/board/bd0000001/threads/
http://fathersloveletter.com/fllpreviewlarge.html
A friend sent me a scan of the movie poster and it was the right movie but my recollection of it was all wrong .. wonder why i never thought of checking there.
But thanks for that board link, never knew of it and it might come in handy :)