As a man who quite literally loathes the very idea of a dentist, let alone actually going to visit one - this film adds an extra dimension of ghastliness to the already fairly hideous underlying premiss. That centres around "Babe" (Dustin Hoffman). He is an ordinary history student who is horrified when his older brother is brutally murdered. Why? Well, he sets out to investigate and before long is embroiled in a…