The movie is rated PG and is generally considered very tame for children , featuring cartoonish martial arts violence rather than gore.
"3 ragazzi Ninja" (original title: ) is a classic 1992 martial arts comedy that follows three brothers—Samuel, Jeffrey, and Michael—who spend their summers training in ninjutsu with their grandfather. The Story & Characters
The 1992 film was a surprise hit and spawned a full franchise throughout the 90s: (1992) 3 ragazzi Ninja 1992
Jon Turteltaub, who later directed blockbusters like National Treasure and The Meg .
( 3 Ninjas Kick Back , 1994)
The brothers are given ninja names by their grandfather, Mori Tanaka, based on their personalities and fighting styles:
( 3 Ninjas Knuckle Up , 1995)
The eldest, most disciplined, and level-headed.