Revealing mistake: When the 47 Ronin write down their names to swear fealty to the mission, they are cutting their thumbs on the swords to imprint their fingerprints on the document. The mistake is that they use the blunt edge of the sword to do this.
47 Ronin (2013)
1 revealing mistake
Directed by: Carl Rinsch
Starring: Keanu Reeves, Hiroyuki Sanada, Tadanobu Asano, Ko Shibasaki
Continuity mistake: In the scene where the 47 ronin are granted a proper samurai's death, the shogun first has the black strap of his headpiece under his lip, then under his chin and then under his lip again. (01:41:00 - 01:42:40)
More quotes from 47 Ronin