The film was released on March 20, 2009, in the United States. The DVD andBlu-ray media were released on July 7.Knowing grossed $186.5 million at the worldwide box office, plus $27.7 million with home video sales, against an average production budget of $50 million. It met with mixed reviews, with praise for the acting performances, visual style and atmosphere, but criticism over some implausibilities and the ending.
In October 1959, an elementary school inLexington celebrates its opening with a competition in which students draw what they believe will happen in the future. Lucinda Embry fills her paper with numbers while being guided by whispering voices. Her teacher, Miss Taylor, collects the drawing before she can write the final numbers. During the ceremony, Lucinda engraves the remaining numbers into a closet door with her fingernails. The works are stored in atime capsule and opened 50 years later. Lucinda's paper is given to Caleb Koestler, the 9-year-old son of widowedMITastrophysics professor John Koestler.
John discovers that Lucinda's numbers are dates, death tolls, and geographical coordinates of major disasters over the past 50 years, including theOklahoma City bombing,September 11 attacks, andHurricane Katrina, as well as three more yet to happen. He visits Miss Taylor who, despite showing signs ofAlzheimer's, tells him of the scratching on the door left by Lucinda. The next day, John leaves to pick up his son where he witnesses a plane crash that takes 81 lives and realizes that it was the first future event on the list. John becomes convinced that his family has a significant role in these incidents: his wife died in an earlier event, while Caleb received Lucinda's message. Caleb begins hearing the same whispering voices as Lucinda.
John locates Lucinda's daughter Diana and her granddaughter Abby in New York, where his witnesses a train derailment caused by a faultysiding. He requests their help in preventing the final event. Diana goes with him to Lucinda's abandoned mobile home. They find a copy ofMatthäus Merian's engraving ofEzekiel's "chariot vision", in which a great Sun is represented. They also discover that the final two digits of Lucinda's message are not numbers but two reversed letter E's, matching the message left by Lucinda under her bed: "Everyone Else," implying anextinction-level event. Caleb and Abby, who were left asleep in the car, have an encounter with the beings who are the source of the whispers. Diana tells John that her mother had always told her the date she would die.
The next day, Abby colors in the Sun on the engraving, which gives John a revelation. He rushes to theMIT observatory and learns that amassive solar flare with the potential to destroy all life will strike the Earth on the last date indicated by the message. As Diana and Abby prepare to take refuge in nearby caves, John goes to the school and finds the door on which Lucinda engraved the final numbers. He identifies them as coordinates of a place where he believes they may find salvation from the solar flare. After John reveals that the caves will not protect them, the skeptical and now hysterical Diana loads Caleb and Abby into her car and flees.
At a gas station, the whispering beings steal Diana's car with Caleb and Abby. Diana pursues them in a stolen SUV but is killed in a crash, dying at midnight on October 19 as Lucinda had predicted. The beings take Caleb and Abby to Lucinda's mobile home, where John encounters them. The beings, acting as extraterrestrial angels, are leading children to safety oninterstellar arks. John is told he cannot go with them because he never heard the whispering, so he convinces a grief-stricken Caleb to leave with Abby. The two are taken away and the ark, along with many others, leaves the Earth.
The following morning, John decides to be with his family when the flare strikes and drives to his parents' house, where he reconciles with his estranged father. The solar flare vaporizes New York City, then destroys the Earth. The ark deposits Caleb and Abby on another planet resembling anearthly paradise and departs, as do other arks. The two run through a field towards a large white mysterious tree resembling thetree of life.
Camberwell High School, a public secondary school in Victoria, was used as the filming location for William Dawes Elementary.
In 2001, novelistRyne Douglas Pearson approached producersTodd Black and Jason Blumenthal with his idea for a film, where atime capsule from the 1950s is opened revealing fulfilled prophecies, of which the last one ended with 'EE' – "everyone else". The producers liked the concept and bought his script.[7] The project was set up atColumbia Pictures. BothRod Lurie andRichard Kelly were attached as directors, but the film eventually went intoturnaround. The project was picked up by the production company Escape Artists, and the script was rewritten byStiles White andJuliet Snowden. DirectorAlex Proyas was attached to direct the project in February 2005.[8] Proyas said the aspect that attracted him the most was the "very different script" and the notion of people seeing the future and "how it [shapes] their lives".[7] Summit Entertainment took on the responsibility to fully finance and distribute the film. Proyas andStuart Hazeldine rewrote the draft for production,[9] which began on March 25, 2008 inMelbourne, Australia.[10] The director hoped to emulateThe Exorcist in melding "realism with a fantastical premise".[11]
The film is set primarily in the town ofLexington with some scenes set in the nearby cities ofCambridge andBoston. However, it was shot in Australia, where director Proyas resides.[7] Locations included theGeelong Ring Road; theMelbourne Museum; "Cooinda", a residence inMount Macedon which was the location for all of the "home and garden" scenes; andCollins Street inMelbourne.[5] Filming also took place atCamberwell High School, which was converted into the fictional William Dawes Elementary, located in 1959 Lexington.[12][13] Interior shots took place at theAustralian Synchrotron to represent an observatory.[14][15] Filming also took place at theHaystack Observatory inWestford, Massachusetts.[16] In addition to practical locations, filming also took place at theMelbourne Central City Studios in Docklands.[17] The plane crash, which was mostly shown inone take in the film, was done in a nearly-finished freeway outside Melbourne, the Geelong Ring Road, mixing practical effects and pieces of a plane with computer-generated elements. The scenographic rain led to the usage of a new gel for the flames so the fire would not be put out, and semi-permanent make-up to make them last the long shooting hours.[7] The solar flare destruction sequence is set inNew York City, showing notable landmarks such as theMetlife Building,Times Square and theEmpire State Building being obliterated as the flare spreads across the Earth's surface, destroying everything in its path.[18]
Proyas used aRed One4K digital camera. He sought to capture a gritty and realistic look to the film, and his approach involved a continuous two-minute scene in which Cage's character sees a plane crash and attempts to rescue passengers. The scene was an arduous task, taking two days to set up and two days to shoot. Proyas explained the goal, "I did that specifically to not let the artifice of visual effects and all the cuts and stuff we can do, get in the way of the emotion of the scene."[19]
The music for the film was written byMarco Beltrami, but also features classical works such asSymphony No. 7 (Beethoven) - Allegretto,[20] which is played without any accompanying sound effects in the final Boston disaster scene of the film.[21] Beltrami released the soundtrack as a CD with 22 tracks.[22]
Knowing was released in 3,332 theaters in the United States and Canada on March 20, 2009, and grossed US$24,604,751 in its opening weekend,[3] placing first at the box office.[23] According to exit polling, 63% of the audience was 25 years old and up and evenly split between genders.[24] On the weekend of March 17, 2009,Knowing ranked first in the international box office, grossing US$9.8 million at 1,711 theatres in ten markets, including first with US$3.55 million in the United Kingdom.[25] The film had grossed US$80 million in the United States and Canada and US$107 million in other territories for a worldwide total of US$186.5 million, plus US$27.7 million with home video sales, against a production budget of US$50 million.[2]
On thereview aggregator websiteRotten Tomatoes, 35% of 182 critics' reviews are positive, with an average rating of 4.8/10. The website's consensus reads: "Knowing has some interesting ideas and a couple good scenes, but it's weighted down by its absurd plot and over-seriousness."[26]Metacritic, which uses aweighted average, assigned the film a score of 41 out of 100, based on 27 critics, indicating "mixed or average" reviews.[27]
A. O. Scott ofThe New York Times gave the film a negative review and wrote, "If your intention is to make a brooding, hauntingly allegorical terror-thriller, it's probably not a good sign when spectacles of mass death and intimations of planetary destruction are met with hoots and giggles ... The draggy, lurching two hours ofKnowing will make you long for the end of the world, even as you worry that there will not be time for all your questions to be answered."[28] In theSan Francisco Chronicle, Peter Hartlaub called the film "an excitement for fans of Proyas" and "a surprisingly messy effort". He thought Nicolas Cage "borders on ridiculous here, in part because of a script that gives him little to do but freak out or act depressed".[29]
Writing forThe Washington Post, Michael O'Sullivan thought the film was "creepy, at least for the first two-thirds or so, in a moderately satisfying, if predictable, way ... But the narrative corner into which this movie... paints itself is a simultaneously brilliant and exciting one. Well before the film neared its by turns dismal and ditzy conclusion, I found myself knowing—yet hardly able to believe—what was about to happen."[30] Betsy Sharkey of theLos Angeles Times found it to be "moody and sometimes ideologically provocative" and added, "Knowing has its grim moments—and by that I mean the sort of cringe- (or laugh-) inducing lines of dialogue that have haunted disaster films through the ages ... So visually arresting are the images that watching a deconstructing airliner or subway train becomes more mesmerising than horrifying."[31]
Roger Ebert of theChicago Sun-Times was enthusiastic, rating it four stars out of four and writing, "Knowing is among the best science-fiction films I've seen—frightening, suspenseful, intelligent and, when it needs to be, rather awesome."[32] He continued, "With expert and confident storytelling, Proyas strings together events that keep tension at a high pitch all through the film. Even a few quiet, human moments have something coiling beneath. Pluck this movie, and it vibrates."[32] Ebert later listed it as the sixth best film of 2009.
Peter Bradshaw ofThe Guardian suggestedKnowing was saved by its ending, concluding that "the film sticks to its apocalyptic guns with a spectacular and thoroughly unexpected finish."[33]Philip French's review inThe Observer suggested the premise was "intriguing B-feature apocalypse,determinism versusfree will stuff" and that the ending has something for everyone: "A chosen few will apparently be swept away by angels to a better place. If you're aChristian fundamentalist who believes thatArmageddon is nigh, you'll have a family hug and wake up to be greeted bySt Peter at thePearly Gates. On the other hand,Darwinists will be gratified to seeGaia and her stellar opposite numbers sock it to an unconcerned mankind."[34]Richard von Busack ofMetroactive derided the striking similarity between the film and theArthur C. Clarke novelChildhood's End.[35]
The film was nominated at the8th Visual Effects Society Awards in the category of "Best Single Visual Effect of the Year" for the plane crash sequence.[36]
Knowing was released on DVD on July 7, 2009, opening in the United States at No. 1 for the week and selling 773,000 DVD units for US$12.5 million in revenue. In total, 1.4 million DVD units were sold in the United States for a US$21.1 million and US$25 million worldwide. From Blu-ray sales, the film also earned US$1.6 million in the United States and a total of US$2.6 million worldwide. The estimated gross for global domestic video sales is US$27.6 million.[37]
On November 25, 2009, Global Findability filed a patent infringement lawsuit againstSummit Entertainment andEscape Artists in the U.S. District Court for the District of Columbia, claiming that a geospatial entity object code was used in the filmKnowing which infringed PatentUS 7107286 Integrated information processing system for geospatial media.[38][39][40][41] The case was dismissed on January 10, 2011.[42]
Regarding the film's grounding in science, director Alex Proyas said at a press conference: "The science was important. I wanted to make the movie credible. So of course we researched as much as we could and tried to give it as much authenticity as we could".[43]
Several writers criticized the treatment of science in the film. Ian O'Neill ofDiscovery News criticized the film'ssolar flare plot line, pointing out that the most powerful solar flares could never incinerate Earthly cities.[44] Erin McCarthy ofPopular Mechanics calls attention to the film's confusion ofnumerology, the occult's study of how numbers like dates of birth influence human affairs, with the ability of science to describe the worldmathematically to make predictions about things like weather or create technology like cell phones.[43] Steve Biodrowski ofCinefantastique refers to the film's approach as disappointingly "pseudo-scientific". He writes, "Cage plays an astronomer, and his discussions with a colleague hint that the film may actually grapple with the question of predicting the future, perhaps even offer a plausible theory. Unfortunately, this approach is abandoned as Koestler pursues the disasters, and the film eventually moves into a mystical approach".[45]