Here are some movies that dramatize the rapture and being left behind.
Some Documentary Type Movies
The Rapture - The Complete Movie
After the Rapture --Left Behind
Left Behind Before and After the Rapture
The Rapture and the Thief in the Night
The Rapture of the Bride and Christ;s 1000 Year Reign
What to do if you miss the rapture
What if I am left behind?
And one more