Fun with pink-haired Stephanie, an enthusiastic eight-year-old, and superhero Sportacus, as they learn how to make healthy choices and get active. Pixel builds a web page with everyone in LazyTown in it except Robbie Rotten, who is out to sabotage Pixel's internet. Robbie is sucked into the computer with the other characters and begins messing about with the cables. Sportacus has to stop him and sets off to chase Pixel out of the virtual world.