on the plot.
The movie 3 Ninjas follows the adventures of three young brothers who are skilled in the art of ninjutsu. The Douglas brothers, Samuel, Jeffrey, and Michael, are highly-trained under their grandfather, Mori Shintaro. Every summer, they make the journey to Japan to visit their grandfather and to continue their training.
One summer, the boys return to America to find that their hometown has become plagued by a dangerous crime ring. The FBI has been unable to stop the criminals, and the boys feel compelled to use their martial arts skills to help protect their community.
Their first challenge is to outwit some kidnappers who try to abduct one of their friends. The boys, using their knowledge of ninjutsu and some clever tactics, are able to rescue their friend and foil the kidnappers' plan. Impressed by their bravery, the FBI reaches out to the boys for help in taking down the crime ring.
The brothers team up with the FBI to infiltrate the criminal organization. Using their martial arts skills, they are able to gather crucial information and take down key members of the gang. However, the gang leader isn't going down without a fight. In the climax of the movie, the boys face off against the dangerous criminal in a thrilling battle, ultimately emerging victorious.
Throughout the movie, the brothers learn the importance of teamwork, perseverance, and courage. They also learn that their skills in martial arts can be used not only for personal gain, but also to help others and make the world a better place.