The Time Machine
The Time Machine by H.G. Wells has been adapted into several films, most notable being the 1960 version starring Rod Taylor, then the 2002 version starring Guy Pearce. Personally, I like the former version better than the more recent telling.
I do have a question, though:
For those of you who have seen the 2002 version, was it presumptuous of Alexander to interfere with 800,000 years of evolution? The Morlocks were just living by what evolution had made them. The Über-Morlock was rather civil to the protagonist and even answered his driving question, yet Alexander
Spoiler:Was he wrong to change the course of the world?
kills him rather unjustifiably, in my opinion.