3 Ninjas

Each year, three brothers visit their grandfather for the summer. He is highly skilled in ninjutsu, and for years he has trained the boys in his techniques.

About

Three brothers train in martial arts under the tutelage of their Japanese grandfather. The film was directed by Jon Turteltaub.

Trivia

The movie developed a cult following and spawned three sequels titled 3 Ninjas Kick Back, 3 Ninjas Knuckle Up and 3 Ninjas: High Noon at Mega Mountain.