When you catch your fiancé cheating on you with your sister on Christmas Eve, the elf hat comes off.

I’ve always been the good girl—the helper, the one who eats her food cold so her guests are taken care of, who volunteers at nursing homes, who bakes cookies for her neighbors, and who stays late after a party to clean up. I don’t mind. Being good is who I am.

I kept smiling when I caught my fiancé coming down my sister’s chimney on Christmas Eve.

I gave polite congratulations when they got engaged.

And I even offered to help decorate for their Christmas wedding despite the fact that was supposed to be my dream wedding.

But when my sister cuts up my great-grandmother’s 100-year-old wedding dress and turns it into a skank show, even though that was the dress I was going to wear on my wedding day? Well, this elf is torching down the North Pole.

And what better way to get revenge than giving those cheaters a taste of their own medicine? This good elf is bringing the bad boy home for Christmas. Hudson is six foot five, coldhearted, tattooed—a bad elf with a perpetual sneer and washboard abs. He’s exactly my sister’s type.

And he’s going to help me nuke her wedding from orbit on the night before Christmas. What he is not supposed to do is crawl in my bed half naked. And he’s definitely not supposed to smirk and tell me to commit to the fake relationship right before he goes down on me. Gulp! Maybe there’s a reason the good elves stay far away from the bad elves.

Good elves of Christmas unite! We’re ogling the tattooed chests of shirtless bad boys, baking massive amounts of cookies, drinking all the wine, and trying to survive recently divorced grandmothers who have a pathological obsession with our love lives. This stand-alone holiday romantic comedy has all the Christmas cheer you can fit in your stocking and a happily ever after, guaranteed!