Dan Brown’s Inferno, the latest addition in the $1.2 billion film franchise

Inferno has every reason to be exciting to audiences, because it has drama, it has action, it’s a thriller, it has a human dimension.

Following up on the worldwide successes of The Da Vinci Code (2006) and Angels & Demons (2009) is Inferno, the third highly anticipated adaptation in Dan Brown’s Robert Langdon series of novels.

The film re-teams director Ron Howard with Tom Hanks, who returns in one of his signature roles playing the quick-thinking and resourceful Langdon, with a screenplay by David Koepp.

David Koepp talks about writing the screenplay for a $1.2 billion film franchise

Hanks says that Inferno marks a major point of departure for the character.  “He usually knows everything there is to know about symbols, art, history, architecture, politics, and geopolitical cultures.  But when the movie starts, he has no idea where he is or why,” says Hanks.  “He goes to Venice, Florence and Istanbul – places he is supposed to know backwards and forwards, but he doesn’t.  The mystery starts immediately – how did he get amnesia?  Why is he here?”



Tom Hanks, Dan Brown and Ron Howard during the filming of Inferno.

Inferno finds the famous symbologist (again played by Tom Hanks) on a trail of clues tied to the great Dante himself.  When Langdon wakes up in an Italian hospital with amnesia, he teams up with Sienna Brooks (Felicity Jones), a doctor he hopes will help him recover his memories.  Together, they race across Europe and against the clock to stop a madman from unleashing a global virus that would wipe out half of the world’s population.


Inferno, the latest addition in the $1.2 billion film franchise, was the best-selling adult book of 2013, proving that readers around the world can’t get enough of Robert Langdon.

Dan Brown is the #1 New York Times bestselling author of numerous novels, including The Da Vinci Code, Inferno, The Lost Symbol, Angels & Demons, Deception Point, and Digital Fortress. There are more than 200 million copies of Dan Brown’s books in print worldwide, and his novels have been translated into 56 languages. He lives in New England with his wife and is a graduate of Amherst College and Phillips Exeter Academy, where he spent time as an English teacher before turning his efforts fully to writing. Visit him at www.danbrown.com and follow him at @AuthorDanBrown on Twitter.


Academy Award-winning filmmaker Ron Howard is one of this generation’s most popular directors and his portfolio includes some of the most popular films of the past 20 years. From the critically acclaimed dramas A Beautiful Mind and Apollo 13 to the hit comedies Parenthood and Splash, he has created some of Hollywood’s most memorable films. Howard earned an Oscar for Best Director for A Beautiful Mind, which also won awards for Best Picture, Best Screenplay and Best Supporting Actress. Howard’s skill as a director has long been recognized. Howard made his directorial debut in 1978 with the comedy Grand Theft Auto In 1995, he received his first Best Director of the Year award from the DGA for Apollo 13. Many of Howard’s past films have received nods from the Academy, including the popular hits Backdraft, Parenthood and Cocoon,. Howard’s recent films include In The Heart of the Sea, and Made In America, a music documentary he directed staring Jay Z for Showtime. He also produced and directed the film adaptation of Peter Morgan’s critically acclaimed play Frost / Nixon. Howard is currently in post-production on a documentary series about the rock legends The Beatles. He is also working on the series “Breakthrough,” in its second season, and on “Mars,” both for NatGeo.

Hanks explains the enduring attraction of the franchise.  “There is something Dan Brown has figured out – everybody likes a good puzzle, especially one you can actually figure out the clues to one at a time and solve,” he says.  “These movies give that to the audience – it is almost an interactive film, and it has been like that since The Da Vinci Code.”

Borrowing its title from Dante’s masterwork, the Latin word for Hell, Inferno has the added component of a psychological thriller.  In the film, Dr. Robert Langdon wakes up to face his biggest challenge yet – he has lost his memory.  Haunted by feverish visions and intense headaches, he must find out what has happened to him, and why.

Hanks explains, “Hell for Langdon in the movie is both a state of mind and a very physical experience because he is wracked with pain in his head and he is tortured by the fact he is ignorant of the reasons why.”

“Without a doubt, Robert Langdon goes through his own personal form of hell at the opening of this movie – his personal Inferno,” says Dan Brown.  “He wakes up in a hospital room, people are trying to kill him, and he has no idea what this artifact is that he’s carrying.  He has to follow a trail of clues to find out who wants him dead and why.  At the end of the day, he realizes that the stakes are far greater than his own personal drama – really, the future of the planet is at stake.”

Inferno is the most visually stylistic film in the series so far, with a series of cryptic dream sequences that take audiences inside Langdon’s head and lend an entirely different feel than previous installments.  That is precisely what draws director Ron Howard to this series – out of 23 feature films made over more than three decades as a director, the only sequels he has chosen to helm are Angels & Demons and now Inferno.


David Koepp (Screenplay) has written and directed the films Premium Rush (2012), Ghost Town (2008), Secret Window (2004), Stir of Echoes (1999), The Trigger Effect (1996), and Suspicious (1994). He wrote or co-wrote the screenplays for the films Jack Ryan: Shadow Recruit (2014), Angels and Demons (2009), Indiana Jones and the Kingdom of the Crystal Skull (2008), War of the Worlds (2005), Zathura (2005), Spider-Man (2002), Panic Room (2002), Snake Eyes (1998), The Lost World: Jurassic Park (1997), Mission: Impossible (1996), The Shadow (1994), The Paper (1994), Jurassic Park (1993), Carlito’s Way (1993), Death Becomes Her (1992), Toy Soldiers (1991), Bad Influence (1990), and Apartment Zero (1989). Premium Rush, Zathura, and Ghost Town were co-written with John Kamps. Koepp was born in Pewaukee, Wisconsin and graduated from UCLA’s film school in 1986. He lives in London with his wife and children.

“There have been characters that I love as much as I love Robert Langdon, but I always want to push myself to do something different.  It’s more interesting than repeating yourself,” Howard explains.  “But that’s what’s so great about the movies based on Dan Brown’s books – each of them is so different, and he explores such different themes in each adventure.  Inferno is the most stylistically different yet.  With this series, I get to go back and revisit a character I love while continuing to push myself in new directions.”

In the film, Langdon must make sense of clues relating to Dante’s epic poem.  Howard explains, “Langdon’s hallucinating mind is tormented by a man obsessed with Dante.  He’s forced to pick up the pieces and make sense of this clue path that’s been laid before him.”

“Dante invented our modern conception of Hell,” says producer Brian Grazer.  “In the book, Dante witnesses sinners on Earth punished by poetic justice.  That becomes the basis of the puzzles Langdon has to solve in this movie.  Dante described Hell; the painter Boticelli visualized Hell; but only Robert Langdon, the symbologist, can prevent Hell on Earth by stopping the release of a deadly virus.”

One of the reasons Brown’s books strike a chord is his genius at translating the real mysteries of history into pulse-pounding thrillers for modern audiences.

In Inferno, the underlying source for Brown’s inspiration is Dante’s Inferno.  Dante, the great Italian poet of the 14th century, sought to describe the journey of the soul toward God, with the first step being the rejection of sin.  In the epic poem, Dante himself is led through nine circles of Hell, where he sees unrepentant sinners punished by poetic justice: fortune tellers have their heads on backwards, unable to see what lies ahead; corrupt politicians with “sticky fingers” are submerged in boiling tar.  The greatest punishments are reserved for Dante’s greatest villains, all traitors: in Satan’s three mouths, to be chewed throughout eternity, are Cassius and Brutus, who murdered Julius Caesar, and Judas Iscariot.

For Brown, the challenge was to take a work of genius that has inspired readers and artists for 800 years and find the elements that would springboard him into a Robert Langdon thriller.  The answer came as Brown imagined what a modern idea of Hell would be, coming up with two concepts that fit neatly together: on the one hand, an overpopulated world, in which billions of people are unable to find sustenance, and on the other, a disease that takes out half the world’s population.  And for this Hell on Earth, Brown borrows Dante’s idea of poetic justice: in order to punish mankind for overpopulating the world beyond the planet’s means, a villain will release a deadly disease that will kill billions.

“I thought it would be a great idea to have a villain who has found that the population of the planet has tripled in the past eighty years, and decides it would be a great idea to fix the problem,” says Dan Brown. “I’d read Dante as a kid, both in high school and college, but I had to re-read it many times to try to understand how to make a thirteenth century epic poem palatable as a thriller.”

Of course, Tom Hanks returns as the Harvard symbologist.  Howard says the role fits the man like a glove. “Part of the reason everybody loves Tom in this role is that, in real life, he is Robert Langdon,” says Howard. “Both are driven by curiosity, share a dry sense of humor, and are men who, when faced with a puzzle, are like a dog with a bone – they are fascinated by the world around them and have the wonderful kind of mind that is able to decode it.  And that’s all on top of the fact that he’s one of the best actors of our generation.”

Hanks enjoys returning time and again to the role of Robert Langdon because there’s nothing quite like unraveling a riddle.  “Dan Brown created a character that can always be called into play: there’s always going to be a mystery worth analyzing,” he says.  “These movies are fun and you learn something.”

Tom Hanks and Felicity Jones star in Columbia PIctures' "Inferno."

Tom Hanks and Felicity Jones star in Columbia PIctures’ “Inferno.”

Once again, the international setting of the tale Dan Brown has spun offered the filmmakers a chance to surround Hanks with a cast of global actors: the British Felicity Jones as Sienna Brooks; the French actor Omar Sy as Christoph Bouchard; Indian star Irrfan Khan as Harry Sims; and Danish actress Sidse Babett Knudsen as Dr. Elizabeth Sinskey.  Ben Foster, an American, also stars, as the bioengineer Bertrand Zobrist.  “One of the thrilling aspects of a Dan Brown story is that the international setting truly offers the opportunity to cast the best person for the role, regardless of their nationality,” says Brian Grazer.  “It’s important and necessary, because one of the ways Ron is telling the story of Langdon’s global adventure is in surrounding him with a cast that looks and sounds like the entire world.”

Just as he did in The Da Vinci Code and Angels & Demons, Dan Brown touches on topics in Inferno that are highly relevant to today’s world.  In Brown’s novels and in the films, Hanks points out, “There is always some degree of a question.”  In Inferno, the questions revolve around overpopulation. “Are there really too many people being born?  Is there a way we may be able to solve our overpopulation?  Or will our world become a new version of Dante’s Inferno?”

Like its predecessors, Inferno is also a truly worldwide adventure.  “That is one of the great bonuses of being in one of these movies,” says Hanks. “We have always gone to fascinating places, real places. On Inferno, we were actually on the roof of Basilica of San Marco in Venice and that is production value par excellence!”

“It’s always great when you’re making any movie when you can be in the actual locations,” says Howard. “Set construction is great, CGI is fantastic, but there’s nothing like when you’re actually in the place, and the way it influences everybody involved in front of and behind the camera.”

In typical Dan Brown fashion, the audience is right there with Langdon as he unravels each mystery, creating an unforgettable experience that audiences have come to expect from these films.

Inferno has every reason to be exciting to audiences, because it has drama, it has action, it’s a thriller, it has a human dimension,” explains Grazer. “It has all these sort of thriller components, a very big international cast, you travel throughout the world in a very kind of exotic and in some ways almost a fantasy way and it’s driven by Langdon played by Tom Hanks.”

The film, Grazer points out, works well as part of the franchise while also standing on its own. “If you haven’t seen The Da Vinci Code or Angels and Demons for that matter, you will still love it, because it works as a separate unit, as a film independent of any of that.  But it’s a great introduction to this global franchise.”

Ben Foster puts the experience into perspective. “I really love this series of films,” says Foster. “You learn something, there are great characters, you get to travel around the world and they keep you on the edge of your seat.  It is good, fun moviemaking.”


  • Zobrist’s deadly virus, Inferno, was made by the prop department with the following recipe: 40% water, 30% vegetable oil and 30% tomato ketchup.
  • Ron Howard enlisted the help of philosopher and futurist Jason Silva to help build the harrowing YouTube video Zobrist produces to support his idea that over population will lead to human extinction.
  • The prop department made a total of 15 Dante Death Masks for the film, ensuring they would never be caught without one.
  • Whilst filming in Florence, the production made a donation to the Palazzo Vecchio for the restoration of home of Dante’s death mask.
  • When Vayentha falls from the ceiling in the Hall of 500, in order to protect the ancient flooring, the SFX department manufactured a fake pool of blood made out of red silicone.
  • Langdon and Sienna were dressed in Ferragamo.
  • Whilst in Florence, Ron Howard was honored by the mayor and presented with the Keys to the City. In ancient times, when it was common for European towns to be ringed by walls, visiting dignitaries were presented with a key to the city gate as a gesture of trust and kindness.  Today’s gesture of presenting keys is similar in sentiment if not in function.
  • For the drone scene chasing Langdon and Sienna through Boboli Gardens, the camera team had to deploy two drones; one to follow the actors and the other to film the action.
  • Ana Ularu had never driven a motorbike before taking the part of Vayentha… now she is hooked and is looking forward to getting her license!
  • For filming Langdon’s visions of hell, the special effects department purchased 9,000 liters of fake, sugar-based blood.