Type-A Ava owns Rent-an-Elf, which sets up Christmas for busy families. This year, she's hired by newly-single Liam and falls for him and his adorable son Nathan. But just as Ava thinks she's found her match, Liam's ex-wife returns...

Ava, an entrepreneur, and single dad, Liam meet when he hires her holiday event planning business. She thinks there may be a future for the two of them and his young son, Nathan. That is, until Liam's ex-wife comes back hoping to reclaim her lost love.—nachewrull