When traditionalist historian Luna is entrusted with the legacy of her late father’s nautical museum, she must pretend that she’s engaged to the infamous son of a tech mogul in order to save it. But in discovering that there’s more to Jackson than meets the eye, can she broaden her romantic horizons as well as her professional ones?

Jamie hasn’t told his family that he and his now ex-girlfriend Emily broke up. After an inopportune run-in with Emily at the train station in his hometown, Jamie convinces her to pretend they’re still a couple to avoid ruining Christmas for his family.