The Big Bang Movie

The Big Bang Movie is an American comedy film based on the CBS American television sitcom The Big Bang Theory. Created by Chuck Lorie and Bill Prady, and co-directed by Jonathan Levine. The film follows Leonerd Hofstadter, Sheldon Cooper, Howard Wolowitz, and Rajesh Koothrappali going on a journey across America. 
The movie is intended as an ending to the sitcom.
== Premise ==
After retiring from the University, Leonerd, Sheldon, Howard and Raj wonder which possible Science careers they should go to next. They have a hard time thinking about it.
But things get worse when they find out that Stephen Hawking at the University is possibly a puppet, so they decide to travel across the United States to find his grave