When Abbott Island police officer, Levi Swenson, met school teacher, Charlotte Mercer, with the sunshining and their toes in the sand, he wonders if he will see her again. After they share months of promising texts and phone calls, Charlotte returns to the island in time to celebrate Christmas. She plans a special holiday with her family, including her estranged brother and his little girl, Lottie. Will her dysfunctional family scare Levi away or will he and Charlotte meet under the mistletoe?

While Levi and Charlotte try to rekindle their romance, Sadie and Joel Grayson are ready to deliver their baby after the holidays. Joel wants to go to the mainland and stay with his parents. Sadie refuses. Will the baby's birth bring good tidings and great joy or will the young couple be caught without the medical help they need?