The film is a biography of the tenor Julian Gayarre who was born in 1843 in a small village in Navarra, Spain, and who soon demonstrated his great ability to sing.
A widower butcher uses the grace of his child's pet, a tramp dog, to attract customers to his post. One day, seen how effective is this system, he decides to use the same trick for a more delicate issue: conquering the florist who has a stall in front of him, which he has always loved.
