George Lucas' mythological popcorn movie is a two-hour roller-coaster ride that has passed into movie legend. The story, for the tiny number of people not familiar with it, concerns a farm boy named Luke Skywalker (Mark Hamill) who discovers that the used robot recently purchased by his family plays back a message from one Princess Leia (Carrie Fisher), begging for help from Obi-Wan Kenobi. Luke asks his father's friend Ben Kenobi (Alec Guinness) about this, and he discovers that Ben and Obi-Wan are one and the same. Kenobi tells Luke of the battle of the rebels against the ruling Empire and the spiritual energy called "The Force."