Corrected entry: Dr. Gordon is seen in a close-up to be sawing through his leg, some inches above the ankle joint and the shackle around it. Considering the long bones of the leg (fibula and tibia) are very tough in a young man, it would take a long time to saw through by hand, during which Dr Gordon should have passed out from pain-induced hyperventilation then died from shock.
Corrected entry: The entire film was written, financed, shot, edited, and released in a span of less than 12 months, a feat unheard of in the modern film industry.
Correction: This is not trivia, as there are numerous films released every year that are written, financed, shot, edited and released in less than 12 months. While it is commemerable, it most certainly isn't an "unheard" of feat.
Corrected entry: You can see the hole in Adam's shirt (in the scenes after he beats Zep with the toilet lid) where the bullet went through his shoulder, but it's obvious that there's no hole in his shoulder. It's visible when he's grabbing at it. You can see the blood-stained skin, but it's completely smooth, no hole or anything.
Correction: This may, in reality, be the case. However, as far as suspension of disbelief is concerned, his shirt could easily have shifted positions so that the wound is no longer visible. There is no way to determine whether or not the wound *should* be visible in this shot, and so this can't be considered a mistake.
Corrected entry: The shard of glass that first tells Adam that there is a two way mirror in the room keeps changing position on the floor throughout the movie.
Correction: As they are in the room for about eight hours and the movie is under two hours, it makes sense that Adam would nervously handle objects around him during the un-filmed time.
Corrected entry: We find out in the movie that Detective Tapp loses his job and goes insane trying to find the killer after his partner dies during the Warehouse shoot out that occurred with Jigsaw. Lawrence explains that Detective Tapp started stalking him thinking that Lawrence was Jigsaw and due to this, Adam was even hired to take photos of Lawrence. At the very end of the movie, when we discover the true identity of the Jigsaw killer, a montage of clips are shown, including one from the warehouse scene showing Jigsaw's face visible behind his robe. Since Detective Tapp would have easily seen his face when attempting to arrest Jigsaw, he would have known for sure that Lawrence wasn't in fact the Jigsaw killer.
Correction: The montage is taking place from a different perspective. We saw the whole warehouse scene, and could tell that Jigsaw's face wasn't visible during any of it. They only showed it during the montage because you now knew who was behind it, and they were just showing it from a new, enlightened perspective.
Corrected entry: ***SPOILER***After cutting off his own leg, Dr Gordon retrieves the gun from the 'corpse' and fires at Adam, holding the gun somewhere above the head of the jigsaw killer. The earsplitting gunshot should definitely elicit an abrupt movement from the killer. Even experienced cops twitch when they fire off a gun.
Correction: Jigsaw probably sedated himself, that is how he could not move for hours on end. You can see he is groggy when he finally gets up.
Correction: We find out towards the end of the movie that John took a muscle relaxer, and that's how he was able to stay so still for so long.
Corrected entry: We learn in later sequels that Jigsaw hates murders, despises them, so why would he set Amanda's trap so that in order for her to survive she has to murder someone, then make her his accomplice/apprentice? From what we know about Jigsaw this makes no sense.
Correction: True, Jigsaw may despises straight out murderers, but he has a twisted god complex that does encourage murder. He could have easily said in his mind that if Amanda failed her test, then the guy winning was not murder. He even encourages his main victims in the sequels to murder, especially in Saw VI, which is a personal game from him to a man who has to choose who lives or dies. Even in Saw III, IV, VI, the victims who win their games are placed in danger again, at the hands of someone else or being designed to play another game.
Corrected entry: Lawrence and Adam don't even think of sawing through the pipe their chains are attached to, yet they try to saw through every place on their chains.
Correction: In the original version, instead of having Lawrence turn off the lights and have him whisper to Adam to pretend to die from the poisoned cigarette they were supposed to saw through the pipe and whisper through it but James Wan (the director) cut it because it made no sense that they were able to cut through the pipe and not the chain.
Correction: Why would they try to saw through the pipes? There's much more surface area to get through on the pipes than on a chain link, and if the saw doesn't work on the chain link, it wouldn't work on a pipe.
I guarantee, it would be much easier to saw through the pipe than the chain. The metal would be much thinner.
Corrected entry: When we see Amanda unlocking the padlock, if you look at the timer, it has gone past 60 seconds so she should be dead. (00:26:30)
Correction: Just seen this scene. Its not on 60. She still has 10 seconds to get if off. Which makes sense because as soon as she throws it down, it snaps shut.
Corrected entry: When Lawrence leans over to get the picture that Adam tossed him, as he leans over, near the door you can see wires and cords belonging to the camera equipment.
Corrected entry: Adam wakes up fully submerged in water, yet he pulls a paper envelope out of his pocket that is completely dry, and without any harm to the tape inside.
Corrected entry: When Dr Lawrance first notices the clock on the wall and tells Adam about it, the time on the clock is around 4 o'clock, but in a later scene after he is told he must "kill Adam by 6 o' clock," the time on the clock is much earlier, around 11-12 o'clock. That much time wouldn't have passed between seeing the clock and finding the tapes.
Corrected entry: When Adam is taking the photo of Lawrence in the parking lot, the first two times we see the scene his camera flash goes off, the shutter snaps, and that's it. However, the the third time we see the scene the flashbulb emit a loud, rising pitch sound as the flash recharges just like it did when he was taking pictures in his apartment before being abducted.
Corrected entry: When Cary Elwes is crawling out of the bathroom after promising to get help, you can see that even though he cut off his right foot, it's his left ankle stump that he's dragging.
Corrected entry: When Larry notices the clock on the wall, he puts his hand on a pipe. Watch the pipe, it bends in and foams out when he takes his hand off it, revealing it to be made of foam.
Correction: I'm watching it now and the whole of the pipe moves, as a pipe would that is attached from the ceiling to floor.
Corrected entry: Dr. Lawrence Gordon had thrown 1 of the 2 cigarettes to Adam. Adam even began to smoke one of them. Later on when Dr. Gordon slumps to the ground and says "How did I get here? I had everything in order" two cigarettes are on the floor in front of him. (01:20:00)
Correction: While it looks like there is only 2 cigarettes on the box, I believe there are 4. If you pause is at exactly 1:00:09, and look at what is on the ground on front of Larry, you can see 3 cigarettes (one by his hand, one by the lighter, and one by something that looks like a piece of paper), and we know that one is still in the box because that is what he switches the poisoned one with. (Clarification, stop motion is not valid in identifying mistakes but I believe acceptable in refuting them)
Corrected entry: When Adam is going crazy in the beginning trying to get out of the chains look at his foot its touching the pipe then it is no then it is again.
Corrected entry: When Zep and Detective Tapp are fighting in the bedroom, Zep falls to the floor, well beyond the bed. The next shot, he is right at the foot of the bed, and much closer to Tapp.
Corrected entry: When Jigsaw gets up off of the ground, when he says to Adam "the key to that chain is in the bathtub", if you look at his inner right arm, there is a black wire on it. The wire is attached to his arm by masking tape.
Corrected entry: Several times after Dr. Gordon saws his own foot off we see his full body. There is blood around him but never any actually coming from where his foot used to be. In other words, he's not bleeding.
Correction: He had applied a tourniquet prior to the amputation, and also, the body would naturally restrict the blood vessels and begin the clotting process in response to an amputation. Not sure if it's enough to stem all blood flow, but at the very least, it would slow it down.
Correction: This is not a guarantee, i remember seeing a television film about a farmer in England who got his arm stuck in a harvester and cut through his wrist or forearm with his penknife saw and got back to the farmhouse to call an ambulance before passing out in his driveway, shock can keep a person alive when they should be dead, as can adrenaline, sawing through your own ankle would scare any man enough to produce a hell of a lot of adrenaline.