Unlike most people Matt Beckford is actually looking forward to turning thirty. After struggling through most of his twenties, he thinks his career, finances and love life are finally sorted. But when he splits up with his girlfriend, he realises that life has different plans for him and Matt temporarily moves back home to his parents. Within hours, his mum and dad are driving him up the wall just like the old days. Feeling nostalgic and desperate for sanity, he decides to get in touch with his old school mates. So, one by one, he tracks down the rest of the magnificent seven - Gershwin, Pete, Bev, Katrina, Elliot and Ginny, his former on-off girlfriend. Back together after a decade apart. But things will never be the same again for any of them because when you're turning thirty nothing's as simple as it used to be.