Listen to the Inception Podcast:
Christopher Nolan and his co-screenwriter Jonathan Nolan used the Story Maps method to structure the screenplay of Inception. If you analyze the narrative, you will see every one of the elements of the “Basic” and “Full” Story Map.
The most important element in the Inception screenplay is the GOAL of the protagonist, COBB, played by Leonardo DiCaprio. It is so important to this particular story that it covers up potentially problematic story decisions and inhabits three of the nine main dramatic elements in the Basic Story Map…