The Weapons Factory is a factory owned by Mr. Gifford in Los Angeles, California during the second World War. In this factory bombs and weapons are made for the American soldiers to use in battle. It is a very important part of the American's army. Danny Coogan's girlfriend Beth works at the plant and Max an undercover Nazi also works there. Max and his colleague Klaus team up with Ozu, a Japanese saboteur who has orders to blow up the plant from the emperor of Japan. Danny and Beth foil their plans and with the help of Andre Toulon's puppets kill them and win an award of bravery from General Porter.