Jorge is a musician, he gets fired trying to find a melody from the noise of the street, the same day his wife and youngest son died. He must appear sane to take care of his oldest son Lucas, otherwise, he will also lose him.
When Nicolas finds out his wife is cheating him , he seeks the friendship of his new employee.
After realizing their babies were exchanged at birth, two women develop a plan to adjust to their new lives: creating a single —and peculiar— family.