A family holiday by the sea. A fake relationship. One week to keep up the ruse...Every summer, Tasha's family go to Nanny Maggs' beautiful beach home on Guernsey. The sea is sparkling, the weather is scorching and she's excited to be with her family.But now both her sisters are married, being the only singleton is starting to lose its charm. And to make matters worse, her well-meaning grandmother won't stop setting her up.To Tasha's surprise, her best friend's brother, Jed, offers to play her boyfriend for the holiday. But what she doesn't know yet is that he has his own reasons to go along with the ruse, reasons that may come back to bite them...