I have watched Ep 1 (Diehard) and Ep 2 (Dirty Dancing) and thought they were fascinating. The behind the scenes documentary is told with a lot of humor from the producers, writers, crew, etc. and really shows how great films can teeter on the edge of disaster and doubt before they are finished and they realize they have a hit movie. When the Die Hard trailer was first screened the audience laughed and booed Bruce Willis because they thought he was a clown and the studio freaked and took him off all the posters. I also didn't know Swayze and Jennifer Gray hated each other due to bad blood from Red Dawn and she tried to get the producers to remove him before filming.
Disclaimer: Views expressed in this post reflect the opinions of Texags user bonfarr and are not to be accepted as facts or to be taken at face value.