Movies like three ninjas

3 Ninjas is a 1992 American martial arts comedy film directed by Jon Turteltaub and starring Victor Wong, Michael Treanor, Max Elliott Slade, and Chad Power. It was the only 3 Ninjas film released by Touchstone Pictures, while the others were released by TriStar Pictures. The film is about three young brothers who learn martial arts from their Japanese grandfather.

Every year, twelve-year old Samuel, eleven-year old Jeffrey and eight-year old Michael Douglas visit their grandfather, Mori Tanaka at his cabin. Mori trains his grandchildren in the art of Ninjutsu. As the summer comes to an end, Mori gives each of them a new "ninja" name based on their personalities: 'Rocky', 'Colt', and 'Tum-Tum'.