Luiza is an architect who just got out of a ruined relationship. Gabriel is a biologist and he has finished a long-term marriage with divorce. When they both meet, chances that they can do well together are not that big. But they will try to, even if their friends Barata (a convict bachelor totally skeptical when it comes to love) and Marta (a mathematic analyst who wishes that human relations were just as exact as numbers are). Written by Pedro Aguiar