Smokin' Aces 2: Assassins' Ball(2010)

Walter Weed is an unassuming desk jockey at the FBI when the Bureau uncovers a plot to assassinate him. A team of degenerate, psychotic assassins dispatched by mystery man Hal Leuco to win a huge bounty includes a resourceful beauty who has a unique method of killing her prey, a power-tool wielding psychopath and a deadly master of disguise.