Four ‘good’ girls meet in detention, and their embarrassment means that initially they don’t hit it off. But then they realise they have one BIG thing in common and a project is born - the ‘(O)ur (M) ums - (G)rrr’ Blog. But unbeknown to the girls, the mums are no strangers to vlogging either - in fact, they’re old hands! Bang-on-trend story from a hugely popular and successful author.