John D. MacDonald’s The Executioners should be studied in screenwriting classes as an example of what great movie minds can do with good base material. The book was made into two movies, both called Cape Fear, the first in 1962 with Robert Mitchum playing an iconic villain, and the second in 1991 with a lean and terrifying Robert DeNiro in the same role. You probably know the novel’s basic set-up: a young man’s testimony sends a savage rapist to prison, but years later as a middle-aged lawyer, he’s astonished to find not only that the rapist has earned an early parole, but that he has one thing on his mind—revenge. MacDonald gets the entire backstory of the rape, trial, and imprisonment built in the first twenty pages, then kicks the tale into high gear as the hero tries to save his family from several potentially horrible forms of retribution.
The book is great, but even so it’s of minimal scope compared to both film adaptations. The 1962 Cape Fear rearranged the book’s climax into something more intense and physical, while the 1991 Cape Fear, which was directed by Martin Scorsese, took the pedophile sexual predator subtext of the novel and dragged all its dark ugliness right out into the open. Both adaptations made wise, bold choices, both were acclaimed by critics, and both pushed the envelope while daring audiences to endure the ride. So what you have here is a book that is among MacDonald’s best, and two movies based upon it that are both among the best cinema of their era. That’s some trick. We suggest you make time for all three. It will be well worth it.