The Mayans, the wise race of ancients who created hot cocoa, set December 21st, 2012 as the end date of their Calendar, which the intelligent and logical amongst us know signifies the day the world will end, presumably at 12:21:12am, Mountain Time. From now until zero date, we will explore the 50 films you need to watch before the entire world perishes. We don’t have much time, so be content, be prepared, be entertained. The Film: The Hitchhiker’s Guide to the Galaxy (2005) The Plot: Arthur Dent (Martin Freeman) discovers that his house is scheduled for demolition to make way for a freeway bypass. Thanks to his unique friend Ford Prefect (Mos Def), he also discovers that the planet Earth is scheduled for demolition to make way for a hyperspace bypass. The worst day of Arthur Dent’s life soon turns into the most fascinating one when Ford takes him along on a trip through the galaxy by hitching a ride on passing spaceships. Dent learns that Ford is a writer for the interstellarly famous book “The Hitchhiker’s Guide to the Galaxy,” which offers plenty of advice for would-be travelers, including “Don’t Panic” and to always bring along your towel. During their travels, Arthur and Ford meet up with the two-headed galactic president Zaphod Beeblebrox (Sam Rockwell) and quirky Earth girl Trillian (Zooey Daschenel), who are looking for an ancient supercomputer that will provide the answer to the ultimate questions of life, the universe and everything.