Parents' Guide to Knox Goes Away

Movie R 2024 115 minutes
Knox Goes Away Movie Poster: Knox (Michael Keaton) wears dark glasses while trees and clouds are visible behind him

Common Sense Media Review

Jeffrey M. Anderson By Jeffrey M. Anderson , based on child development research. How do we rate?

age 16+

Touching but violent thriller about seriously ill assassin.

Parents Need to Know

Why Age 16+?

Any Positive Content?

Parent and Kid Reviews

age 17+

Based on 1 parent review

age 14+

Based on 1 kid review

What's the Story?

In KNOX GOES AWAY, John Knox (Michael Keaton) is a professional killer with Army special ops experience and two PhDs. But lately he's been blanking on things and losing words, so he goes for a checkup. He gets an alarming diagnosis: Creutzfeldt-Jakob disease, a rapid neurodegenerative disorder. In only a matter of weeks, Knox will forget everything he ever knew. So he goes on one final job with his colleague Tommy Muncie (Ray McKinnon), but he blanks during it, and things go badly awry. Knox starts getting his affairs in order, cashing out his assets and laundering the money so that he can leave it to three special people. Unfortunately, his assets are hidden everywhere, and he must gather them all, soon. At the same time, he receives a knock on his door from his estranged son, Miles (James Marsden). Miles' teenage daughter, Knox's granddaughter, got involved with a much older man, a neo-Nazi she met online, and is now pregnant. Miles went to the man's house and killed him in cold blood, and now he needs Knox's help. Can Knox pull off these tasks before his memory leaves him for good?

Is It Any Good?

Our review:
Parents say ( 1 ):
Kids say ( 1 ):

Keaton's second directorial effort is both a quietly touching human drama and a tense, race-against-time thriller. It's confident and clever, filled with fine, subtle performances. (In Keaton's directorial debut, The Merry Gentleman, he also played a professional killer, although that movie and Knox Goes Away aren't connected.) Keaton has an elegant touch, often settling on small details. The film begins with an overhead shot of a man's hands gathering his things—keys, wallet, phone, notepad, etc.—and then walking away and forgetting his watch and coming back to retrieve it. Conversations in the movie are soft-spoken and natural, as if all these characters have known each other for years. Knox and Muncie's argument about whether they should know who their targets are is fascinating. A meeting with Knox's ex-wife (Marcia Gay Harden) is gently touching, as are phone calls to an old pal, professional thief Xavier (Al Pacino). Best of all is Suzy Nakamura as sharp, prickly police detective Emily Ikari, who's just two steps away from figuring out Knox's plans.

But Keaton is just as good at telling this three-pronged story, finding tense ways to show Knox's hunt for the money and jewels. (A trip to a remote cabin is a real nail-biter.) He's good with visuals, and, like any good actor-director, he knows how to use his own persona and screen presence to great effect. There are a few quibbles of logic—Knox's plan to clear his son's name requires that the police would take extra time to reexamine evidence—but, all in all, Knox Goes Away is an excellent movie that's likely to make you wish that Keaton would direct more often.

Talk to Your Kids About ...

  • Families can talk about Knox Goes Away's violence. How did it make you feel? Was it exciting? Shocking? What did the movie show or not show to achieve this effect? Why is that important?

  • Why are movies about assassins made so often? What's appealing or fascinating about these characters?

  • How does the movie serve as a warning about the potential dangers of social media and meeting people online?

  • How is drinking portrayed? Are there realistic consequences? Why does that matter?

  • How is sex depicted? What values are suggested? Is there trust? Consent?

Movie Details

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Knox Goes Away Movie Poster: Knox (Michael Keaton) wears dark glasses while trees and clouds are visible behind him

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