Just when the girls think they’ve got life with the chat room under control, things take a turn for the worse when Josh ’borrows’ Jackie’s computer to use in his job as a DJ at a Halloween party. Emma and Ally are suddenly stranded in Singapore and unable to return home. They have to act quickly or they’ll all be in very serious trouble. Somehow they have to find a backup of Josh’s music, infiltrate the Halloween party without being recognised, secretly retrieve Jackie’s computer and then get Emma and Ally back to their homes before anyone notices they’re missing. Easy! Or at least it would have been had not the untimely appearance of their arch-rival coincided to spoil their efforts. Chelsea hits the scene in full party mode and as ever, is determined to have her way. And to Emma’s particular displeasure, that also includes outrageously flirting with Josh. The prospects of having a happy Halloween are not looking good.