A mysterious race of aliens called the Kanamits comes to earth, bringing with them a book titled To Serve Man that promises to solve all the world’s ills. But this is The Twilight Zone. There has to be a twist. When humans — fat, happy and cured of their problems — board ships to visit the alien’s home planet, they find out the double meaning of the mystical book’s title.
Top 10 Twilight Zone Episodes
"There is a fifth dimension, beyond that which is known to man." Those words kicked off one of the most storied TV shows of all time, The Twilight Zone. TIME takes a look at some of its most memorable episodes