Revealing mistake: When one twin (presumably Alfred) is removing the other twin's fingers, "Alfred's" upper arm passes through his twin's head as "Alfred" reaches for the hammer. [Fixed on DVD.]
The Prestige (2006)
Plot summary
Directed by: Christopher Nolan
Starring: Michael Caine, Scarlett Johansson, Christian Bale, Hugh Jackman, David Bowie
Alfred Borden is accused of killing Robert Angier when he dies during the execution of an amazing trick, "The Transported Man." These obsessively rival magicians' adversity begins when Borden mistakenly kills Angier's wife during a dangerous magic act. Each tries to hurt or kill the other through their own tricks, and each tries to one-up the other. Angier becomes a very successful magician, but only by copying Borden's greatest trick, "The Transported Man." Angier does it using a double, but no one knows how exactly Borden does it. The key to the whole mystery seems to be an inventor located deep in the Rocky Mountains, Nikola Tesla.
Joel Buhiire
More mistakes in The Prestige
Ackerman: We'll have to dress it up a little. Disguise it. Give them enough reason to doubt it.
Trivia: During Borden's performance which ends with Angier shooting him, on at least two occasions the bill for the show can be seen off to one side. About halfway down is the name "Harry Dresden", the name of the wizard protagonist from the Dresden Files book series by Jim Butcher.
Question: Was Christopher Bale's character a twin or a "clone" made by Telsa's machine? (Because Bale's keyword for his diary is "TESLA" and when Hugh Jackman's character actually goes to see Tesla, he states that he knows he made a similar machine for his competitor. Bale?)
Answer: They were twins. Tesla didn't make a matching machine for Borden - all he made for the twins was a machine that made some light and noise to enhance their trick. The Borden brothers sent Angier off to see Tesla on what they thought would be a wild goose chase, just to get him out of the way for a while - they would never actually give away the real secret to their trick. They never anticipated that Tesla could actually have built the machine in question.
Tailkinker ★