King Leonidas and his 300 Spartans have gathered atop the high ground on Mustafar where Obi-Wan left Anakin Skywalker to die. The same exact situation in ROTS where Anakin jumps off of the platform occurs, except this time it's the Spartans who are now there to make sure that he never reaches his full potential. Can they do it, or are Anakin's Force powers too strong for a group of ancient Earthlings?