Lucrecia is a creative advertiser and lives with her boyfriend Fede, with whom she shares the desire of a life full of adventures and no children. Everyone questions her for not wanting to be a mother when, one day, Fede breaks the pact and decides he wants to be a father. They get into a big argument, and he accuses her of being immature. Furious, Lucrecia decides to break up and, in a fit of madness, shares a video faking a positive pregnancy test. Overnight, her post goes viral and her life becomes complicated, but also full of new possibilities. She then decides to create @momfluencer. The lie brings her fame and money, but what started as a way to get revenge turns into a lie too big to handle, potentially causing great harm to those around her.