Lilly enters the annual Ollympian Games officiated by Sport Billy on his home planet of Olympus. Kids from all over the universe take part, and Vanda has provided another Earth girl, Beth, with a Nega-Sack full of dirty tricks.
At the Monte Carlo Grand Prix, Lilly meets her friend Betty. Vanda grabs Betty's racing car and it's driver, George so Sipe can win the race. But Billy, Lilly and Willy recover the car and Betty takes the wheel.