Mac and Lauren is the brianchild of Lisa Dennis, the wife of McLaren supremo Ron Dennis. With her unique insight into the world of Formula One racing she has created a new world for children with a cast of heros and villains and stories packed with fast-paced fun and racing rivalries. Mac & Lauren and the gang are in the USA, gearing up for the Indianaoplis Grand Prix. But what they don't know is that a wicked plan is afoot to steal the officials' flags - which means Bruno and Maddy can cheat all they like and never be disqualified! Join Mac & Lauren as they chase down the cheats and flag up the fun!