Of the three they have posted I think I am interested in the THE HOWLING which was a classic werewolf movie though not as good as "An American Werewolf in London", however it is a pretty good horror movie in its own right. I addition to LIFEFORCE sort of a cross between "Alien" and "Species" but with space vampires; which is somewhat of a cult sci-fi / zombie film with some bad acting and a silly story.