according to "House of flying daggers" of Zhang Yimou, 2004, with Zhang Ziyi.
History: In this year 859, China is devastated by the conflicts.
Jin and Leo, two officers of the imperial army, see in the dismantling of
the frightening clan of the flying daggers the occasion to shine with the
eyes of their superiors.
Learning that Mei, the daughter of the late chief of the rebels perhaps
hides in a closed house of the city,
work out a plan to trap her and to follow her to the den of the clan.
is without counting on the feelings and the doubtful allegiances of the