When all seems quiet in Hot Wheels City, the team discover that Silver is back, and just to make this a whoooole lot worse.. a large dragon known as Cara, has also returned after breaking free from his eternal trap, Team hot wheels must now use their new powers, to save their town from evil once again.. but will a secret hidden by Brandon Lebay suddenly make this more worse that it ever was, or will relationships and arguments get in the way...??