
"Tree of Life" proves that all you really need is a clearly drawn dramatic idea to sustain a powerful motion picture.
All you need to write an effective screenplay is a clearly laid-out dramatic idea. The success of movies like Hurt Locker and Tree of Life confirm this. Neither of these movies conform to much of what you’ll find in the traditional screenwriting paradigms: there is no big “end of Act I” reversal, there is no standard antagonist, there is no climactic final battle. These movies have certain loose elements of structure, but they’re ultimately sustained by the clarity and simplicity of their respective central ideas. In the case of The Hurt Locker, the central idea would read something like, “A soldier’s addiction to death-defying battle both saves and destroys the life around him.” Here “life” means everything from the welfare of his fellow soldiers to the family members who need him back at home. In Tree of Life, the central idea would read something like, “Our natural desire to control the world around us keeps us from the grace that can actually free us.” We see this play out through the characters who struggle in vain to navigate their life wounds with self-protection and willful control rather than simply surrender to the force of God that forgives and unites us all. So, what constitutes an effective idea? In both movies, the central idea outlines a clear conflict that is then dramatized through fully embodied characters. There isn’t a single moment in The Hurt Locker that doesn’t trace back to the core battle between Sergeant William James’ addiction to battle and the ripple effect of destruction left in its wake; likewise, there isn’t a single moment in Tree of Life that doesn’t relate back to the struggle between resistance to surrender and the legacy of pain created by that resistance. In both cases, we have leading characters who activate this struggle through committed dramatic action: James (Jeremy Renner) goes for the adrenaline rush no matter the cost, Mr. O’Brien (Brad Pitt) and his son Jack (Hunter McCracken/Sean Penn) drive their happiness into the ground attempting to rebound from the world that so wounded them. We, the viewers, become engaged in the deepening war between the two sides of the central battle – it’s the spine that sustains a movie’s power. Here, “power” means something much deeper and much profounder than the outward mechanics of predetermined “structure” – a concise, well-developed internal idea will always trump the movie that plays by the rules for the simple sake of playing by the rules. The lesson here for any writer is to know your story’s underlying idea in terms of the most fundamental conflict that will play out from beginning to end. What is the central struggle here? How does your hero embody it? How does this struggle deepen from start to finish?








