Gaynor Jacks, aged 29, returns to her mum and dad's house in Coventry after running off to find her place in the big wide world when she was 17-years-old.
As the girls wake up from a boozy sleepover, Gaynor gets a nasty shock - an invitation to a school reunion. Whether she goes or not, she's finally going to have to face up to all the rumours about why she went and what went wrong.