अपनी भाषा में प्लॉट जोड़ेंThree high school students - Mike Fukanaga, Owen Reynolds, and Amanda McKay - become ninjas with the help of Mike's grandpa.Three high school students - Mike Fukanaga, Owen Reynolds, and Amanda McKay - become ninjas with the help of Mike's grandpa.Three high school students - Mike Fukanaga, Owen Reynolds, and Amanda McKay - become ninjas with the help of Mike's grandpa.