Mr. Charlie has three female thugs under his command. They are talented and beautiful, and have good kung fu. They are specially ordered by Mr. Charlie to uphold justice for others. They are: Natalie (Cameron Diaz), Dylan (Julie Barrymore) and Alex (Lucy Liu). They recently accepted a mission: Mr. Eric Knoss (Sam Rockwell) designed a high-tech voice recognition system. Unfortunately, Eric was kidnapped, and these three "angels" need to rescue Eric from the hands of criminals. Because this high-tech system designed by Eric, once used by criminals, the consequences will be precarious. After the three "angels" learned of the situation, they quickly thought of the rival of Eric's company, and the person in charge, Roger, became the biggest suspect. The three of them investigated Roger's whereabouts day and night, and also grasped important clues. Just when they were sure to save Eric, a phone call broke the overall plan of the three of them.