Two chemists working at the same laboratory compete over the heart of the daughter of the laboratory owner. When the girl chooses one, the other gets jealous and ploys a scheme that aggravates and leads to a great explosion and an even greater tragedy.
The story of a family torn apart; the son goes to prison instead of his father for drug trafficking. While the other son marries a bad- tempered woman who abuses her mother-in-law forcing her to flee to work as a maid at a hospital.
