It's Christmas time and your single as can be. Seeing all your old friends do fun holiday activities is making you sick. While making a late night cookie dough run you find a French bull dog who looks quite familiar to you but you can't put your finger on who it is. You give a call to it's owner and when the owner happens to be John Mulaney things get a little crazy. You kiss in the heat of the moment and figure you'll never each other again. But when you show up to work the next day and Johns your new boss you too try to work out whatever is happening with the both of you, while trying to finish this big holiday project by Christmas Day.