Passion of Christ explanation

Remember the The Passion Of Christ movie? Here's something from http://ping.fm/BE2FG
"Christ is coming back to establish his kingdom on earth and He is going to cast Satan into a bottomess pit for 1,000 years."
Remember the end of the movie when Satan was looking up and screaming? Exactly represented by that quote from the site. Although not thoroughly explained in the movie, this is a pretty fair explanation, agreed?