Tilly’s got her invite, now this single mum needs a plus one. But she’s far too busy parenting her little girl, stopping her mum from over injecting her face with filler, and playing happy families with her pompous coffee-fuelled ex. Oh yeah, and there’s the new guy at work who is gunning for her job. So Tilly really doesn’t have time for any of the grief that relationships can bring. She just wants the fun, not the red flags. And it just so happens that a nice-looking man has recently caught her eye. He’ll do… for now… just perfect.

Except he’s a little elusive. After a wild hen do including a very ropey boat trip, a gobby gate crasher and a dodgy male stripper, a series of dating disasters leaves Tilly feeling disheartened. When that familiar gorgeous face pops up on the dating website, she thinks all of her Christmases have come at once. Could he be the plus one?

Tilly’s too nice and she really needs to set some boundaries if she wants to be happy. Is there such a thing as the perfect plus one? Will her mother’s obsession with tweakments ever stop? Can Tilly compete with the sexy but infuriating new guy at work?