The fattest, dumpiest hero ever pitted against the wimpiest villian ever
The first part is pretty good - although it's just a dramatization of an urban legend that was already at least a decade old in 1979.
After that, it's pretty much just an entire hour of the oldest, fattest, dumpiest hero ever chasing after the wimpiest, most pathetic villian ever.
Worse, the movie never even tried to explain why these guys were so pathetic. Maybe if the short, rotund ex-cop was an alcoholic, or had had a heart bypass or something. Nope, I guess we we're just supposed to believe that this is your typical hard-boiled ex-cop. And I know that Charles Durning is a notable actor; I guess he was supposed to be the answer to Donald Pleasance in Halloween. But come on - Charles Durning just isn't Dirty Harry!!
And the villian had to be the wimpiest, most pathetic excuse for a bad guy this side of the Looney Toons. Wile E. Coyote, Yosemite Sam and Sylvester combined get beat up fewer times than this guy!
And again, no explanation for how in the world a guy who is supposed to be a ruthless killer can also be so incredibly wimpy. Take the scene where he gets the snot beat out of him in the bar. If he had come back and laid some sadistic trap or something for the guy who beat him up, that might have added something. But no, he gets totally pounded, cries like a little girl, and runs away - end of story. Can you IMAGINE how the bar bully would have ended up if he had tried that on Hannibal Lecter??!!
Anyways, if I'm ever stalked by an ex-cop on a blood hunt, or a serial killer - PLEASE let it be the ex-cop or the serial killer from this movie!!