When two blonde, dim-witted bombshells are mistaken by the Italian mafia as a pair of deadly assassins, they are approached with a lucrative offer to gun down the head of the Chinese mafia. Due to a series of misunderstandings, the ditzy duo inadvertently agrees to complete the life-threatening assignment. With FBI agents and assassins hot on their trail, the brainless beauties try to complete their mission while working to figure out what is really going on.