Brayan Rodriguez is an innocent heir to a criminal Sinaloa family sent to Mexico City to expand the business, and where he meets Claudia, and their worlds collide. Love and fun are everywhere.
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.
After being released from prison, Zequi, a bank robber, sets out to recover money buried by his accomplice; but is horrified to learn that a high school gymnasium is now over the site where the loot is hidden.