Hallie and Gabe are perfect as housemates: they don’t argue, they share the chores, and they enjoy each other’s company. Even though Gabe is a serial shagger, a ‘horndog’ as their long-time American friend Jake likes to call him, and Hallie is an introvert, who much prefers to spend an evening at home with her books and her cat, Miguel.

When Jake brings his stunning new girlfriend to stay, Gabe’s competitive nature fires up, and Hallie fears he might be about to blow their comfortable life apart. And that, for reasons she’s never told anyone, would be an absolute disaster. But can she tell Gabe how much he really means to her if she can’t trust him? And right now, he’s behaving like the most untrustworthy person around. It seems Miss Lovelock and her team will have an uphill battle to help Hallie and Gabe find happiness.