Synopsis: Three boys use their martial arts expertise to help their FBI agent dad crack a tough case involving an evil weapons mogul. Trained by their wise old grandfather in the art of ninjitsu, the youngsters fend off their ninja captors in a series of spectacular fight sequences that make up the bulk of... Three boys use their martial arts expertise to help their FBI agent dad crack a tough case involving an evil weapons mogul. Trained by their wise old grandfather in the art of ninjitsu, the youngsters fend off their ninja captors in a series of spectacular fight sequences that make up the bulk of this action adventure film for kids. [More]