This musical comedy tells the story of two men whose friendship (whose beginning is told in "A toda máquina") is affected by assumptions love triangles and misunderstandings between the two, however, the value of that friendship overcomes all difficulties.
A low-class baker accidentally gets to know an attractive but bitter fiancée. By getting her snobby, dead-pan family to spend some time with his scumbag friends, he changes their lives, while at the time stealing the girl's heart.