Ever go to one of those all-you-can-eat buffets that has virtually every kind of food imaginable, and you go in thinking it's going to be an excellent experience, a few of the foods you sample are fairly good, but you're left afterwards with a huge bellyache and the check? That's the way I felt after watching 'Death Warmed Up', from my now-infamous Mill Creek 50-film 'Nightmare Worlds' pack--it haver mais...