By Danielle Turchiano Senior Features Editor, TV It was revealed in Bong Joon Ho’s 2013 feature film “Snowpiercer” that the titular train needed children in order to carry on its mission of lapping the globe in perpetual motion.
They were cogs in the machine — literal replacement parts — as the train was already wearing down after only a few years of tearing through the frozen tundra that Earth had become.
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