Five women go camping in the woods to celebrate a friend's birthday. But when they cross the turf of an illegal marijuana operation, they must struggle to survive the living nightmare. Will they survive or will they perish in search of the ultimate high? 4/20 MASSACRE is a high-octane comedy thriller that combines gore, suspense, and humor, and is the ideal film to accompany your next joint... or perhaps you should think twice before lighting up.?