A dramatic element introduced early that pays off later — the gun shown in act one that fires in act three.
Technical Details
Plants function according to the three-phase model: Setup, Reminder (optional), and Payoff. The time span between Setup and Payoff in a 120-minute feature film averages 45-80 minutes. Dramaturgical plants can be divided into four categories: Object Plants (physical objects), Character Plants (personality traits or abilities), Information Plants (seemingly casual details), and Rule Plants (world rules or laws of physics within the film's world).
History & Development
The principle of the plant developed parallel to modern drama theory in the 19th century. Chekhov's "Gun Rule" from 1889 is considered the first systematic description of the concept. In Hollywood, the term "Plant and Payoff" became established in the 1930s through screenwriting theorists like Lajos Egri. Syd Field codified the three-act structure with systematic plants in his 1979 book "Screenplay." Modern variations such as "False Plants" (plants without a payoff) emerged in the 1990s as a reaction to a more sophisticated audience.
Practical Application in Film
In "Back to the Future" (1985), the Flux Capacitor is meticulously explained (Setup) before it enables time travel (Payoff). "Alien" (1979) shows the spaceship's manual on emergency docking procedures, which later allows Ripley's escape. More complex plants utilize multiple payoffs: The baseball bat in "The Untouchables" (1987) becomes relevant three times. Modern films like "Knives Out" (2019) work with plant cascades: one element triggers several others. Hitchcock perfected the MacGuffin plant – objects that only appear important but drive the plot.
Comparison & Alternatives
Plants differ from MacGuffins through their actual narrative relevance and from Red Herrings through their honest function. While Foreshadowing provides emotional preparation, plants create concrete narrative tools. Non-linear narrative structures require "Reverse Plants" – payoffs before the setup. Modern series utilize "Long-form Plants" spanning multiple seasons. TV formats employ "Commercial Break Plants" – plants immediately before commercial breaks for maximum attention retention.