The ambassador of a Ruritanian land charges his attache with cozying up to the wife of the war minister, to get her to make her husband change his mind on a treaty he opposes.Complications both political and romantic ensue.
Laura has been with Antonio all her life and, just when she begins to wonder if that is really the life she wants, Sergio and Siena cross paths in their lives. Sergio is a former high school classmate and Siena, his millennial girlfriend who arrives to revolutionize everyone's lives. Laura, Raquel and Cris, close friends for years, convince their respective husbands to play a game that Siena proposes to them: the game of keys. The game consists of everyone putting their keys in a bowl. At random, each one chooses some keys and he must go to spend the night with the owner of the keys. This game will revolutionize the group of friends and their lives. It will make them discover who they are and what they really want.
A tight-knit group of friends can't live without each other, that is until one of them announces their marriage. In the midst of dealing with this change, they stumble upon the perfect chance to throw a wrench into the wedding preparations.
What should have been a romantic getaway turns into one hilarious debacle after another when Michael's woman dumps him in the desert where he gets carjacked by a teenager and he is taken hostage in a stickup at the local Sip and Zip.
A bigamist with one family in Buenos Aires and the other in Mar del Plata sees his life turned upside down when his wives discover what he has hidden from them for so many years and unite to take revenge.