Memento follows Leonard (Guy Pearce), whose head trauma gave him anterograde amnesia, or "anterograde memory dysfunction". While able to remember everything up to the moment of the injury, Leonard is unable to form new long-term memories. He is continually meeting people over and over again as if for the first time. To remember events and people, Leonard develops a system using Polaroid photographs, notes, and tattoos — especially clues to the identity of one of the men who raped his wife, and who struck the blow that caused Leonard's condition when he stumbled in on the crime.
The film explores themes of memory, identity, time, revenge, reality and deception, including self-deception. It also examines grief and the role of memory in recovering from a loss.
The score was composed by David Julyan.
Chronologically speaking, the story begins in the black-and-white sequence with Leonard in a motel room. He engages in a conversation on the phone with an unidentified other party, where he tells the story of Sammy Jankis. Leonard was an insurance investigator and one of his cases was of a man named Sammy Jankis, who suffered from anterograde amnesia. Leonard investigates Sammy's case and determines that Sammy's condition is not physical, rather it is psychological, and is therefore exempt from any insurance coverage.
According to Leonard, Sammy's wife, a diabetic, believes that Sammy's condition is psychological and that he could snap out of it. She becomes more and more exasperated with him and decides on some drastic action. She repeatedly asks Sammy to administer her insulin shot, hoping either he will snap out of his condition or if not, she will basically commit assisted suicide. Sammy, unable to remember his actions after only a few minutes have passed, continues to inject his wife, happily assuming that it's "time for * shot" each time. His wife goes into a coma and dies from severe hypoglycemia, and Sammy is unable to understand what has happened to his wife, despairing as she collapses in his arms.
According to Leonard's narrative over the phone, one night there was a break-in at Leonard's house, in which his wife was raped and murdered. Leonard woke up and got into a fight with a masked man. He shot the person but suffered a blow to the head from an alleged second intruder and fell victim to anterograde amnesia, although it is never made clear whether his condition is psychological like Sammy's, or physical. Soon after the attacks, Leonard encountered Teddy who was assigned to investigate the death of Leonard's wife. Leonard teamed up with Teddy to find his wife's murderer: a man who was presumably named 'John G.'
Following the phone call, Teddy meets Leonard at the motel. It turns out that it was Teddy who was on the other end of the phone conversation. Teddy sends Leonard to an abandoned warehouse where Leonard kills a man named Jimmy Grants thinking Jimmy is the second intruder from the break-in. Here the black-and-white sequence melds into the last (but chronologically earliest) segment of the colour sequence, which comprises the climax of the movie. Leonard takes Jimmy's clothing and car. Through a dialogue with Teddy, Leonard learns that he has been manipulated into killing a man whom Teddy wanted dead, but had nothing to do with the attack on his wife. At a moment when Teddy seems to be the most deceptive, he reveals that Leonard is the real killer of his wife, via an insulin overdose. By Teddy's account, Sammy Jankis was actually a faker who was not even married. He asserts that Leonard's wife survived the assault, that it was she who needed the insulin shots, and that it was Leonard who accidentally overdosed her. Leonard killed the real second attacker over a year ago. Teddy had taken pity on Leonard, and allowed him to get his 'revenge' on the second man from the break-in. As evidence, Teddy presents Leonard with a photo of Leonard smiling and pointing at a blank spot on his left chest. Presumably this is where the final tattoo is to go. Indeed, a subsequent imaginary flashback shows Leonard in bed with his wife and with the words "I've done it" tattooed in this spot. However, for whatever reason, Leonard did not get such a tattoo. Instead, the consummation of his revenge was left to dissipate. On discovering that Leonard does not remember this revenge, Teddy eventually gets Leonard to kill again, though his motivation is unclear. He may have felt that Leonard was ready to try to make the memory "stick", he could have been motivated by a desire to rid the world of drug dealers, or he may have just wanted the money. It could have just been a combination of all those motivations. Understanding that this murder too will be forgotten soon Teddy suggests Leonard to continue search for other "John G."s out there - admitting that he himself is one, Teddy being a nickname.
This denouement is a shocking revelation, that Leonard has been lying to himself all this time. Writer Christopher Nolan has claimed that there is a truth and close viewing will reveal all, which is strong evidence that everything Teddy says is true, since the viewers are only provided answers if Teddy is being truthful. If Teddy is lying we know nothing. The film's official site provides further evidence to corroborate Teddy's words.
Before Leonard can forget what has just transpired, he writes "Don't believe his lies" on the Polaroid picture he had of Teddy; whether Teddy is lying or not, Leonard, hurt, has decided not to listen. Knowing that Teddy did not participate in the attack on his wife, Leonard nevertheless sets himself up to eventually kill Teddy. He burns the polaroid photo of Jimmy, and the card he had already written "I've done it" upon. His next note tells himself to tattoo Teddy's license plate number onto his leg with a heading saying that it is John G's license plate number. Leonard concludes that all people deceive themselves, and that the only thing different is that he is, for the moment, aware of his self-deception (probably meaning that he actually knows Teddy was telling the truth and that he does not want to remember what he did to his wife). He pulls up to the tattoo parlor just as he forgets, reads the note, and goes inside to get his new tattoo. It is at this point that the film actually ends.
Continuing, soon after (with the narrative now running backwards), Leonard is misdirected by a note from Jimmy Grants's girlfriend Natalie. He goes to the bar where she works and tells her about his memory condition. Once she realizes he is not lying, she sets Leonard up to kill a man named Dodd who got in the way of her drug dealing activities.
Leonard is tricked into chasing Dodd down, however, Dodd finds him first, believing that Leonard is Natalie's boyfriend, Jimmy Grants. Partway through the chase, Leonard forgets Dodd is trying to kill him and after being shot at (again) ends up running away to Dodd's motel room where he can later ambush him. Once Dodd returns, Leonard captures him and puts him in the closet bound and gagged. Soon he has forgotten why, and he panics. He calls Teddy over and they decide to put Dodd in a car, with which he apparently leaves town.
When Natalie hears that Dodd has been taken care of, she agrees to have a friend trace the license plate Leonard has tattooed on himself. Leonard deduces it is Teddy who owns the car. Teddy's real name is John Edward Gammell — John G. Leonard takes Teddy to the abandoned warehouse in which he killed Jimmy Grants a few days before and in the first scene of the movie, pulls a gun and kills Teddy. Leonard takes one final Polaroid ...
Leonard uses notes, photographs, and tattoos to substitute for his missing memory. He records clues about the murderer because he hopes to have the opportunity for revenge. However, as the plot transpires, Leonard has apparently already had his 'revenge', seemingly with the correct individual responsible for the attack, but cannot remember it. He even destroys a picture of himself smiling and covered in blood, which Teddy says he took after Leonard completed his revenge so that Leonard could remember it, and goes back to only remembering that he is on the quest for the killer. When confronted with apparent success, Leonard finds himself disappointed and contrives to return himself to the quest for revenge against his wife's killer. As Leonard says at another point, one must have a purpose in order to succeed in the face of his condition. Leonard apparently prefers that quest and the purpose it brings, to the truth. By extension of the Sammy Jankis story, Leonard's condition may be due not to any neurological condition, but rather to a purely mental reaction, which the Sammy story suggests involves the profound guilt of knowing he is actually the one responsible for his wife's death, which is too great for him to deal with realistically and which he instead deals with by transferring it to external villains whom he is obsessed with hunting down, while perceiving his own self in the heroic light of a noble quest for vengeance.
However, the film never makes certain which version of his wife's or her attacker's fate, or Leonard's own condition, is the truth. The film also suggests that Leonard's rewriting of his version of reality is only an extreme version, due to his memory condition, of what all people do in shaping their perceptions of themselves and reality to justify their own actions and cast themselves as the good guy.
A major contradiction that reveals Leonard's condition as most likely pyschological, not biological, is the fact that Leonard can, with great consistency, remember that his problem is his lack of short term memory ability. In fact, he should only be able to remember up to the time of his injury, but he could only have become aware of the injury and its effect after the injury occurred. Were the injury the actual cause of the inability to remember, then he would not be able to remember that fact. If Leonard's amnesia is a memory blockage, not a physical condition, then is Leonard's subconscious able to act with intent?
Sammy Jankis is an actual character, but Leonard does not realise that when he is talking about Sammy Jankis, he is actually projecting his own history onto Sammy. In a clip where Sammy is sitting in the Psychiatric Ward, a man walks in front of him, and once he has passed, you see Leonard sitting there instead, just for a brief second.
James Berardinelli from Reelviews diagreed. He gave the film 4 stars out of four, placing it #1 of the year 2001 and #61 on his All-Time Top 100 list. In his review, he said: "This is a great motion picture, and, as an added bonus, it has a tremendous "replayability", meaning that subsequent viewings are almost as rewarding as the first. The only downside is that, with a small distributor like Newmarket Capital Group, it may be difficult to find, especially for those who don't live near major metropolitan areas." and "Those who enjoyed the dubious pleasure of piecing together the plot of The Sixth Sense in retrospect will be delighted by Memento, which only reveals the entire landscape when the end credits start rolling. Unlike The Sixth Sense, however, Memento does not rely upon an easily-predicted twist ending to give the storyline meaning. This movie is constructed as a series of clever and logical revelations. It builds to the final scene rather than attempting to ambush us."
William Arnold of the Seattle Post-Intelligencer writes that Memento is a "delicious one-time treat". Arnold enjoyed how the film constantly makes the viewer re-examine the situation and strain to make mental links between the different scenes. Arnold also observed that Leonard's memory loss and tattoos could be a metaphor for the increasing number of passwords and number codes we are now expected to remember. *
TV Guide's reviewer writes that Leonard is as much of a mystery to himself as he is to the audience. Whether the audience is willing to surrender to its fragmented, repetitive rhythms will determine whether they will find Christopher Nolan’s philosophical puzzle film enthralling or infuriating.
A.O. Scott of The New York Times liked Memento's noir feel and disorienting reverse chronology, calling it an "existential crossword puzzle". Scott writes that Nolan folds "straightforward events and simple motives into Möbius strips of paradox and indeterminacy". *
Richard Roeper of Ebert & Roeper selected Memento as the Best Film of 2001.
The film was also a financial success accumulating $25 million domestically and $14 million overseas from a meagre budget of $5 million.
As of 2006, the Internet Movie Database (IMDb) ranks Memento at number twenty-five in its list of the top 250 films of all time. IMDb's rankings are based on ratings by users of the website.
2000 films | 2001 Sundance Film Festival | Thriller films | Neo-noir | Cult films | Fictional amnesiacs | Films directed by Christopher Nolan | Films based on short fiction
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