Two ex- best friends meet unexpectedly in the waiting room for therapy 12 years after their savage breakup. It's awkward, it's uncomfortable and there's nothing polite about their interaction, however posh they may be.

Posh Girls is a peep through the keyhole into boarding school antics. A seemingly jovial experience on the outside with ra-di-da’s and la-di-loo’s masking the finest and most high brow bitching, bullying, and assault under it’s glossy surface. Don't let the tuck boxes and the tartan kilts fool you...

Roaring through their 20s like dynamite on ice, Hermione Winter and Alexandra Thornton-Pugh have no idea where each other have been. Once inseparable, soul sisters, the Rachel and Monica of St Jonathan's School for the "rich and untalented" they had no fear. But what is friendship without its infamous breakup? And when is too far simply, too far?

Now 30 years old and forced to confront their past, can these two put aside their differences and behave like adults... for once?