IMDB says... Set in the ghettos of Paris in 2010, an undercover cop and ex-thug try to infiltrate a gang in order to defuse a neutron bomb.
This trailer doesn't really capture the inventiveness of the opening.
I was settling in for a top-notch chop-socky revenge movie complete with spunky cute little sister, ala Jackie Chan Hong Kong fliks, but then....a neutron bomb, an evil government plot, endless jibber-jabber about human rights, blah, blah. Coulda been sooo much better with less imagination and more plot restraint. Fun enough for instant view, I guess.