1.   Several TV movies have been based on best sellers by Danielle Steel.

2.   The movie is based on a horror story by Stephen King.

3.   The movie is based on a Novel by Anne Tyler.

4.   The movie is based on a story by science-fiction writer Phillip K. Dick.

5.   The movie is based on a true story.

6.   The movie was based on a Novel by Sinclair Lewis.

7.   The movie is based on real events.

8.   Although the movie is based on a real event, the filmmakers took lots of liberties with the facts.

9.   And although the movie is based on a true story, the resolution is too unbelievably neat and easy.

10.   Before he was offered the part, Chaykin read the Paul Quarrington novel on which the movie is based.