Brooke Kent hasn't spoken to a single member of her family in thirteen years. That's all changed when her younger brother calls her to invite her to his wedding. He tells her to bring her girlfriend, partner, spouse, or the woman she hooks up with on Tuesdays, he doesn't care who, just wants her there. Brooke would be tempted to take him up on that only she's painfully single.

When she tells her two best friends about her dilemma, they suggest Brooke invite Anna Fourchette, the woman Brooke has been pining over for almost a year. To Brooke's surprise, Anna agrees. Can Brooke really handle a week in London dealing with her estranged family? And more importantly, can she pretend to date the woman of her dreams without falling in love for real along the way?