Deliberate mistake: After the black ninja and white ninja clash swords for the first time, the black ninja pretends to put his sword in its sheath, which is slung over his back, rather than actually doing it.
Enter the Ninja (1981)
1 deliberate mistake
Directed by: Menahem Golan
Starring: Franco Nero, Christopher George, Susan George, Sho Kosugi
Deliberate mistake: After the black ninja and white ninja clash swords for the first time, the black ninja pretends to put his sword in its sheath, which is slung over his back, rather than actually doing it.