Similar To Apocalypse (SPOILERS)
I just thought the second part of this movie was similar to Apocalypse Now. "Twilight" is going after a man who refused to listen to orders from a higher authority. Once he arrives in his hiding spot, his desire to kill him (which was never really there) completely disappears. After a lot of dialogue, he finally kills the man.
It isn't a drastic similarity, and i'm not insulting "Twilight" in any way, i just thought that the two stories had similar occurences.
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