Due to the death of their mother, two sisters are taken in by their only aunt, who forces them to work to pay her expenses. After the attempted rape by her uncle, they run away and find themselves alone and helpless.
El Chilorcas is a character who, aboard his truck, distributes bicarbonate for the town's festivities. He is always surrounded by beautiful women, but José Toro's daughter will make him lose his mind.
In this neighborhood, the distribution of prohibited substances has gotten out of control, a policeman in search of an almost impossible mission, makes use of everything to achieve control in the area.