3 Ninjas Kick Back (1994)
During a championship baseball match, the three brothers hear that their grandfather in Japan is in trouble, and head out to help him, conceding the match. When they arrive in Japan, they must use all their powers to defend him against his ancient enemy, who has returned to exact revenge. underdog, friendship, hero, sibling relationship, treasure hunt, rivalry, friends, revenge, escapade, young heroes, vigilantism, heroic mission, buddies, master villain, master warrior, contests and competitions
ETC.
