• When the stakes are raised in a film, the consequences of failure for the protagonist become greater. Raising the stakes results in greater conflict. This will make the audience want to know what happens next.

    In John Sturges’ Joe Kidd, Frank Harlan (Robert Duvall) hires Joe Kidd (Clint Eastwood) to track Luis Chama (John Saxon). In the first half of the film, Harlan and Kidd are dual protagonists, and Chama, the Mexican revolutionary, is the antagonist.

    The stakes are raised at the film’s midpoint (44 minutes). When Harlan learns that Chama is hiding in the mountains, he threatens to shoot five people if Chama doesn’t come down by sunrise.

    The possible killing of civilians increases the tension and creates an active question for the viewer: Will Harlan shoot anyone or is he bluffing? Harlan’s shocking threat forces the protagonist, Kidd, to act. He goes to war against Harlan’s men, killing them one by one.

    When the stakes are raised by Harlan, the battle lines are re-drawn. After Harlan’s threat, he becomes the main antagonist, and Kidd is now his enemy. This is a turning point in the screenplay, shifting the plot in a new direction and keeping the audience in suspense.

  • A coincidence is “a striking occurrence of two or more events at one time apparently by mere chance.” When a coincidence makes things easier for the protagonist, the viewer will not be satisfied, but when a coincidence creates problems for the protagonist, the viewer will be engaged. In Billy Wilder’s Sunset Boulevard, two coincidences increase the suspense in the film and have negative consequences for the protagonist.

    Joe Gillis (William Holden) has something he doesn’t want to lose: his car, which two debt collectors want to repossess. The first coincidence occurs when Joe is driving his car and “just happens” to see the debt collectors at a stop sign. A chase ensues, and the coincidence becomes bad luck for Joe. If the debt collectors catch him, he will lose his car.

    The second coincidence occurs when Joe blows a tire and pulls into the driveway of a mansion on Sunset Boulevard. Blowing a tire at this exact moment appears to be good luck for Joe. He finds a garage where he can hide his car from the debt collectors. However, this chance event brings Joe into contact with the main antagonist—Norma Desmond (Gloria Swanson). Joe’s good luck turns out to be bad luck. He has entered the house of the woman who will murder him.