Holly Hudson, an accountant who just wants to survive her company's Christmas party, has a bah-humbug for any romantic fa-la-la-la-la.

Nick Santos, a freelance odd-job guy, has a life complicated by a young son and a Grinch of an ex.

When the accounting office flirt puts the drunken moves on "Santa" at the Christmas party, Holly rescues him and sends him on his frosty way.

But after the mischievous way Holly brushes Nick off when he catches himself flirting with her—

He has to get to know her.

Can this chance encounter between Holly and Nick kindle holiday warmth in this haphazard pair, or will they end up with nothing but cold, hard coal?