Ten Little Indians and One Werewolf

Shot in an actual Hungarian castle, the plot of "Howling V: The Rebirth" (1989) is borrowed from "The Beast Must Die" (1974) wherein a group of people spend the night in a huge European estate while one of the party, a werewolf, systematically butchers the guests. It's basically a whodunit a la Agatha Christie's "And Then There Were None." It's also reminiscent of the underrated "Devil's Nightmare" aka "The Devil Walks at Midnight" (1971), albeit not as good.

Still, it comes close, and although the werewolf is barely seen I found this a solid low-... read the rest.