María and Manuel have a plan, or rather two: spend New Year's at the house of Manuel's sister and her partner, and take the opportunity to ask them for a very delicate favor.

Dario is an editor, and not a very good person. After his wronging of a coworker develops into an international crisis, he will be subject to a curse that will render him badly edited. Now, he must right his wrong by way of Groundhog day and Dickens.