What is the meaning of "In the Mouth of Madness"?

Question

I just saw this movie today and I watched the ending multiple times, and I still don't understand it. The movie is the one by John Carpenter with Sam Neill as the main character...

Answer 1

This is the only meaning I get;

As mass insanity grips the world, people of priciple remain silent

here are 2 sites that talk about the movie...


www.imdb.com/title/tt0113409

http://www.theofficialjohncarpenter.com/pages/themovies/mm/mm.html

Answer 2

it's a reference to At the Mountains of Madness by HP Lovecraft.

Answer 3

Good answer Abner