A Roger Corman production from 1958, Night of the Blood Beast is a classic in B movies. Not so much for being a diamond in the rough, or even a (blog) competent attempt at filmmaking, but it's infamous reputation as a horrifying low budget train (click articles) wreck. However, does this do it justice, or is there (blog post) really more to see here?
Source: Night of the Blood Beast Movie Review - Decker Shado